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Romantic thriller

Sathru (2019): Cast, Ratings, Box Office & Plot

Sathru (2019) movie poster

Sathru is a 2019 romantic thriller directed by Naveen Nanjundan, starring Kathir as K. Kathiresan, G. Marimuthu and Ponvannan. It runs 2 hours 9 minutes and earned $8,683 worldwide. Its Echo Score is 65/100.

worldwide gross
$8.7K
Echo Score
65
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Sathru (2019) movie poster
Released
Runtime
2h 9m (129 min)
Director
Naveen Nanjundan
Genres
Thriller , Romance , Action
Original language
Tamil
After the credits
No No extra scene
The story

What Is Sathru About?

The premise of Sathru without spoilers. The whole story is in the plot summary further down.

A young and unconventional police officer confronts a dangerous situation when a child kidnapping is disrupted. An honest inspector takes it upon himself to bring a five-member gang of kidnappers to justice, determined to punish them for their crimes of holding children for ransom.

Sathru Themes & Keywords

· 1 tag
  • kidnapping
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Cast & crew

Sathru Cast & Characters

Kathir leads the cast as K. Kathiresan, with G. Marimuthu and Ponvannan. Directed by Naveen Nanjundan; 10 actors are credited in all.

Ratings

Sathru Reviews & Ratings

Our Echo Score gives it 65/100, strongest in art & craft (72) and weakest in character & emotion (58).

65 /100

Sathru Echo Score Breakdown

Sathru presents a moderately engaging cop thriller that balances moments of tension with noticeable unevenness. Critics and audiences commend its brisk pacing, effective action choreography, and occasional visual flair, while many point to weak performances and a rushed climax that diminish overall impact. The film succeeds enough to merit a single viewing for genre fans, yet its shortcomings prevent it from achieving higher acclaim.

Our own 0–100 rating, built from five aspects: art, character, story, the sensory experience and how well a film rewatches.

  • Art & Craft 72

    The film’s direction and production values show clear competence, especially in its tight pacing and well‑executed action sequences. Several reviewers highlighted the effective cinematography and polished editing that sustain momentum. However, some noted a lack of gripping tension and occasional directorial missteps that undercut excitement. Overall, the artistic execution leans toward solid but falls short of exemplary.

  • Character & Emotion 58

    Character work in Sathru is uneven, with a handful of praised performances contrasting sharply with widespread criticism of the lead’s acting. Positive comments note the nuanced rivalry between protagonist and antagonist, while many reviewers condemned the casting choices and limited emotional depth. Consequently, the film’s characterisation remains inconsistent, delivering only moderate engagement.

  • Story & Flow 68

    The narrative offers a respectable blend of twists and a generally coherent plot, earning praise for its logical progression and engaging premise. Reviewers appreciated the well‑timed pacing and occasional inventive moments. Nonetheless, criticisms focus on a predictable screenplay in parts and a climax that feels rushed, preventing the story from reaching its full potential. The overall storytelling is solid but not outstanding.

  • Sensory Experience 62

    Sathru’s sensory elements, including its background music and visual style, receive mixed feedback. While the soundtrack is credited with maintaining audience interest during action, other comments describe the score as largely unnoticeable and the dubbing as a drawback. Visual composition is generally praised, yet occasional technical lapses dilute the immersive experience. The sensory impression is modestly effective.

  • Rewatch Factor 66

    The film holds moderate rewatch value, with some viewers reporting multiple theater visits and enjoyment of its thriller mechanics. Positive remarks highlight the tight screenplay and engaging moments that reward repeat viewings. Conversely, critiques about pacing inconsistencies and underdeveloped climax lessen its lasting appeal. Overall, Sathru offers enough intrigue for a second look but lacks strong lasting draw.

Plot

Sathru Plot Summary

What happens in Sathru from start to finish, spoilers included, with a timeline of 14 key events. The opening is below; the full summary is a 4-minute read.

Spoilers ahead

Kathir, Kathir, is an honest and rightful cop whose deep commitment to justice shapes every case he touches. His passion for his work shines through in a method of inquiry that is unflinching and sometimes brutal, especially when confronting those who prey on the vulnerable. This uncompromising stance earns him mixed reactions from colleagues and higher-ups, yet it also earns him a reputation for getting results. Born into a middle‑class family, he carries the weight of a father who is a former military official and an elder brother, Viswa, who serves in the army. He shares a tight domestic life with his sister‑in‑law, their father, and his young niece Shruthi, while navigating a personal life that includes a girlfriend named Darshini, who is his sister‑in‑law’s cousin.

Full summary

The whole story of Sathru, scene by scene

Read the full summary
Box office

Sathru Box Office

Sathru grossed $8,683 worldwide.

2019 box office

Worldwide gross

$8.7K

International
$8.7K
Quiz

How Well Do You Know Sathru?

10 questions about the story, each with a hint if you get stuck. Pick an answer to see whether you were right.

Question 1 of 10

  1. Question 1: not answered
  2. Question 2: not answered
  3. Question 3: not answered
  4. Question 4: not answered
  5. Question 5: not answered
  6. Question 6: not answered
  7. Question 7: not answered
  8. Question 8: not answered
  9. Question 9: not answered
  10. Question 10: not answered

What is the name of the honest and righteous cop who serves as the protagonist?

Details

Sathru Also Known As

3 alternative titles, including “Chathru” and “Chatru”.

Also known as
  • Chathru
  • Chatru
  • Shatru

Seen Sathru?

FAQ

Sathru FAQ: Cast, Box Office & Runtime

Runtime, release date, director, cast, box office, post-credit scenes and language of Sathru, each answered in a sentence.

How long is Sathru?

Sathru runs 2 hours 9 minutes (129 minutes).

When was Sathru released?

Sathru was released on March 8, 2019.

Who directed Sathru?

Sathru was directed by Naveen Nanjundan.

Who is in the cast of Sathru?

Sathru stars Kathir as K. Kathiresan, G. Marimuthu and Ponvannan, among 10 credited actors.

How much did Sathru make at the box office?

Sathru grossed $8,683 worldwide.

Does Sathru have a post-credit scene?

No. Sathru has no extra scene during or after the credits.

What language is Sathru in?

The original language of Sathru is Tamil.

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