
A mother fights to protect her son and his oxygen cylinder as they get stuck in a tunnel with other passengers and the oxygen level depleting
Does O2 have end credit scenes?
No!
O2 does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of O2, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.
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O2 delivers a modestly engaging survival premise hindered by uneven execution. Technical aspects such as cinematography and sound design receive occasional praise, yet direction and visual effects often appear amateurish. Performances fluctuate, with brief moments of chemistry offset by broader acting inconsistencies. The narrative starts intriguingly but succumbs to predictability and a sluggish second half, limiting its lasting appeal. As a result, the film offers limited rewatch value despite isolated positive impressions.
The Movie Echo Score Breakdown for O2
Art & Craft
In terms of art and craft, the film shows flashes of competence, notably in cinematography and editing, which some reviewers found well‑executed. However, direction is frequently described as uninspired, and visual effects are criticized as cheap. The production design does not compensate for these shortcomings, resulting in an overall technical impression that is mixed but leans toward the average.
Character & Emotion
Character and emotion receive a mixed assessment. While the central mother‑son chemistry is praised for its nuance, many supporting performances are deemed flat or over‑the‑top. Some viewers highlight decent acting by the leads, yet others label the script and portrayals as terrible. Consequently, the character work fluctuates, delivering occasional engagement but lacking consistency across the ensemble.
Story & Flow
The story premise— a single‑location survival thriller—appears original, yet execution falters. Reviewers point to a predictable plot, sluggish pacing after the opening, and a screenplay that feels illogical and lacking depth. Although the initial setup is compelling, the narrative quickly becomes formulaic, diminishing overall engagement and resulting in a largely underwhelming storytelling experience.
Sensory Experience
Sensory experience is uneven. Sound design and certain cinematographic choices earn positive remarks, enhancing tension in moments. Conversely, visual effects are repeatedly criticized as cheap, and there is little mention of a memorable soundtrack. The combination yields a sensory profile that is neither notably strong nor wholly deficient, landing around the midpoint.
Rewatch Factor
Rewatch factor is modest. Some viewers find the film worth a second look due to its occasional emotional beats and technical highlights. However, many cite a dragging second act, predictable twists, and overall lack of lasting impact as reasons to skip repeat viewings. The mixed reception results in limited replay value for most audiences.
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