Directed by
Joe Lynch
Made by
ABS-CBN Film Productions
Read the complete plot summary and ending explained for Mayhem (2017). From turning points to emotional moments, uncover what really happened and why it matters.
Derek Cho, portrayed by Steven Yeun, is thrust into a chaotic scenario as he sheds light on the ID-7 virus, also known as the “Red Eye” virus. This virus is wreaking havoc worldwide, targeting the neural pathways to erase moral inhibitions, thus driving individuals to give in to their darkest impulses. While it lacks lethal effects, those affected may unleash a hidden potential for violence, as demonstrated in the first known case where Nevil Reed committed murder, only to escape liability due to the virus’s influence.
At Towers and Smythe Consulting, where Derek works as a lawyer, he initially embarks on his career with high hopes. However, he finds himself engaging in back-stabbing corporate tactics, scheming to clamber the corporate ladder and earn that coveted corner office. One fateful morning, Derek discovers his favorite mug has vanished and encounters an irate client, Melanie Cross, who is desperately seeking an extension on a loan but doubts Derek’s ability to assist her.
As the plot thickens, Derek uncovers that his boss, Cara, known as “The Siren” for her persuasive influence over the bosses, has sabotaged his reputation by attributing a legal mishap involving the massive company Vandacorp to him. In a meeting with his superiors, despite his protests, Cara manages to convince John Towers of Derek’s incompetence, resulting in Derek’s unexpected termination. Even his friend Ewan proves powerless to aid him as a colleague, dubbed “The Reaper” [Dallas Roberts], delivers the devastating news of his firing.
To Derek’s horror, he soon discovers that the office building is under quarantine due to the ID-7 virus infiltrating the ventilation system. With the CDC working to neutralize the threat, Derek realizes that, as an infected individual, he is free from accountability, prompting him to violently lash out against the security staff in a bid to confront Towers. Unfortunately, he ends up facing off against “The Bull” [André Eriksen], who mistakenly kills Ewan, further igniting Derek’s rage.
Subsequently, Derek ends up trapped in an empty office alongside an equally infected Melanie. After securing a call to Vandacorp to prove his innocence, the duo forms an alliance, plotting their escape from the basement and devising a plan to exact revenge on those atop the tower responsible for their turmoil. Their path is fraught with chaos as they confront the menacing Reaper and dispatch two security guards in their quest for retribution. Ultimately, Melanie’s fiery resolve leads her to eliminate the Reaper with a power saw.
With the key card obtained, Derek and Melanie bravely storm the office of “The Siren” but face a horde of co-workers defending her. The Siren’s assistant, Meg, ultimately betrays her boss, destroying the key card when she learns of a promotion, and swiftly kills The Siren with a pair of scissors. As they regroup in IT, their mission continues to evolve; they cleverly manage to manipulate their chances against Irene Smythe, who initially blocked Melanie’s loan extension.
Through various strategic maneuvers, Melanie escapes from her constraints to deal with Smythe, setting the stage for an explosive showdown. In an intense final encounter, Towers tempts Derek with partnership offers in exchange for abandoning his desire for revenge. However, fueled by the events spiraling around him, Derek rejects the offer and engages in a fierce battle against Towers. The board empowers Derek to conclude the conflict, leading him to send Towers hurtling off the penthouse railing, resulting in a fatal drop just as the quarantine lifts.
In the aftermath, Derek lifts himself to a higher position within the firm—if only briefly—to address Melanie’s loan extension before departing the cutthroat corporate world entirely for a new life as an artist alongside her. He leaves the audience with a powerful reminder to reclaim their lives before it spirals out of control, juxtaposed with the haunting image of Towers’ body meeting the ground in a dramatic splatter.
Follow the complete movie timeline of Mayhem (2017) with every major event in chronological order. Great for understanding complex plots and story progression.
Introduction to the ID-7 Virus
Derek Cho learns about the ID-7 virus, also known as the 'Red Eye' virus, which is causing chaos worldwide. This virus specifically targets neural pathways, erasing moral inhibitions and allowing people to give in to their darkest impulses.
Derek's Ambitious Start
Starting his career at Towers and Smythe Consulting with high hopes, Derek Cho finds himself embroiled in a cutthroat corporate environment. He becomes caught up in back-stabbing tactics and the relentless pursuit of climbing the corporate ladder.
Client Trouble
One morning, Derek discovers his favorite mug missing, indicating a troubling workplace atmosphere. Shortly thereafter, he encounters irate client Melanie Cross, who is in dire need of assistance regarding her loan extension.
Sabotage and Termination
Derek uncovers that his boss, Cara, is sabotaging his career by blaming him for a legal incident involving Vandacorp. Despite his protests, Derek is terminated from his position, leaving him devastated and betrayed.
Quarantine Announcement
Derek is horrified to learn that the office building has been placed under quarantine due to the ID-7 virus infiltrating the ventilation system. The CDC is called in to neutralize the virus, presenting Derek with an unexpected opportunity to act without accountability.
Violent Outbursts
Emboldened by his infected status, Derek lashes out violently against security staff in a desperate attempt to confront Towers. However, during the chaos, 'The Bull' mistakenly kills Derek's friend Ewan, sparking intense rage within him.
Trapped with Melanie
Derek finds himself cornered in an empty office with Melanie, who is also infected. They forge an alliance and devise a plan to escape from the basement and seek revenge on their corporate oppressors.
Confrontations and Chaos
Together, Derek and Melanie confront the menacing Reaper and engage in violent encounters, dispatching security guards in their quest for retribution. Their determination leads to Melanie eliminating the Reaper with a power saw.
Storming 'The Siren's Office
With a key card obtained, Derek and Melanie confront their boss, Cara, known as 'The Siren.' Their attempt to reach her is challenged by a horde of co-workers, leading to a downfall for Cara as one of her own betrays her.
Melanie's Explosion of Will
Melanie takes the lead as she escapes her restraints, setting the stage for an explosive showdown with Irene Smythe. The tension rises as her resolve drives her to confront those who wronged her.
The Temptation
In a climactic confrontation, Towers offers Derek a partnership in exchange for forsaking revenge. Derek, however, fueled by the chaos surrounding him, rejects this offer and takes matters into his own hands.
Final Confrontation
Derek and Towers engage in a fierce battle, with the stakes higher than ever. As the conflict escalates, Derek receives the board's empowerment to end the violence, leading to a fatal confrontation between him and Towers.
Aftermath of the Quarantine
In the aftermath of the violent confrontation, Derek temporarily ascends to a higher position within the firm. However, he ultimately chooses to leave the corporate world behind in search of a new life as an artist with Melanie.
A Haunting Finale
Derek's final message emphasizes the importance of reclaiming one's life before it's too late. The dramatic image of Towers' body meeting the ground serves as a haunting reminder of the consequences of unchecked ambition and corporate greed.
Explore all characters from Mayhem (2017). Get detailed profiles with their roles, arcs, and key relationships explained.
Derek Cho
Derek Cho is a young lawyer struggling against the backstabbing culture of corporate life. Initially hopeful, his optimism is quickly crushed as he faces betrayal from colleagues. His transformation under the influence of the ID-7 virus drives him to unleash his aggression, proving he can act in self-preservation despite the ethical implications.
Melanie Cross
Melanie Cross is a fierce client desperate to secure a loan extension, showcasing determination amidst chaos. Her relationship with Derek evolves from skepticism to partnership as they navigate the turmoil together. Her character embodies resilience and defiance, especially when she takes extreme measures to seek justice.
Cara 'The Siren' Powell
Cara 'The Siren' Powell is a cunning and persuasive figure within the corporation, known for her manipulative tactics. She plays a key role in sabotaging Derek, showcasing the treachery present in corporate hierarchies. Cara's influence and strategic mind demonstrate the lengths individuals will go to protect their interests.
John 'The Boss' Towers
John Towers is the authoritative figure at the consulting firm, embodying corporate pressure and expectation. His attempts to control Derek's fate culminate in a power struggle, revealing the dark side of leadership. Towers’ character ultimately illustrates the danger of greed and manipulation in high-stakes environments.
Irene Smythe
Irene Smythe is a gatekeeper within the corporate structure, initially blocking Melanie's loan extension. Her character is reflective of the obstacles faced by employees struggling to navigate corporate bureaucracy. Irene ultimately represents the impersonal nature of business dealings that contribute to the protagonist's downfall.
Learn where and when Mayhem (2017) takes place. Explore the film’s settings, era, and how they shape the narrative.
Time period
The movie does not specify a particular time period, but it reflects a modern corporate environment plagued by cutthroat competition and moral ambiguity. The presence of the ID-7 virus adds a unique twist to contemporary societal issues, emphasizing the fragility of human ethics under pressure.
Location
Towers and Smythe Consulting, Vandacorp
The movie primarily takes place in Towers and Smythe Consulting, a corporate office where back-stabbing tactics and power plays dominate. Vandacorp, a massive company implicated in the legal mishap, serves as the backdrop for Derek's challenges. These locations highlight the ruthless world of corporate ambition and the dark impulses unleashed by the ID-7 virus.
Discover the main themes in Mayhem (2017). Analyze the deeper meanings, emotional layers, and social commentary behind the film.
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Corporate Greed
Mayhem explores the theme of corporate greed, showing how ambition can lead to unethical behavior. Derek's initial dreams of success become overshadowed by betrayal and sabotage in a ruthless workplace. The narrative challenges viewers to examine the cost of pursuing success without moral boundaries.
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Revenge
The theme of revenge is central to the film, as Derek seeks to reclaim his power after being wronged by his peers. The ID-7 virus serves as a catalyst for unleashing his darkest impulses, leading to a chaotic quest for retribution. This theme reflects the consequences of undervaluing human empathy in favor of personal vendettas.
Unravel the ending of Mayhem (2017) with our detailed explanation. Understand the final scenes, character fates, and unresolved questions.
At the end of Mayhem!, Sam finally faces the man responsible for destroying his life, Narong, and achieves his long-awaited revenge. Throughout the film, revenge has been the central motivation for Sam, who was driven by the brutal murder of Mia and her daughter Dara, both of whom he loved sincerely. It’s revealed that Narong was involved in child trafficking and drug smuggling, and that he was also behind Mia’s death. In the climactic confrontation, Sam, bloodied and battered, infiltrates Narong’s office, where he finds the truth about Dara’s fate. Miraculously, Dara is still alive—she had been sheltered by Sombat, who earlier in the film was shown to harbor feelings for Mia and blame Sam for their separation. Sombat, suffering from guilt, ultimately commits suicide, overwhelmed by grief for losing Mia.
Narong, before dying, admits that Sombat had helped him trap Sam, revealing Sombat’s love for Mia and his regret at losing her. This revelation adds a layer of tragedy, showing how love and obsession intertwined in this dark story. In the final moments, Sam kills Narong, ending his quest for vengeance. The story closes with Sam reuniting with Dara, who had believed him to be dead. Their reunion suggests a chance at a new beginning—free from the violence and revenge that had haunted their lives. Despite the brutality, hope emerges from the chaos, as Sam vows to protect Dara and leave the past behind, hinting that he might now seek peace away from the danger that once consumed him.
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