Movies On Netflix — Tamil Thriller

Based on a true incident — a man forgets a few recent years after a cricket ball hits his head, but his friends try to get him to his wedding without revealing his amnesia. More thriller than comedy because of the high tension of lies collapsing.

Here’s a complete review of the best (as of 2026), covering their strengths, weaknesses, and overall watchability. 1. Ratsasan (2018) Genre: Psychological Serial Killer Thriller Rating: ⭐⭐⭐⭐⭐ (5/5)

An intelligent cop battles a brilliant antagonist who has rigged the system in every way. The hero-villain chess match is the highlight. Arvind Swamy as the villain is unforgettable. tamil thriller movies on netflix

Though it’s a legal drama, the tension and investigative thriller elements make it pulse-pounding. A tribal man is falsely accused and tortured by police; a lawyer fights for justice. Harrowing, infuriating, and brilliant.

A modern retelling of the Vikram-Betaal folklore — a cop (Vikram) hunts a gangster (Vedha), but Vedha turns the tables by narrating morally grey stories. Smart, stylish, and superbly acted by Madhavan and Vijay Sethupathi. Based on a true incident — a man

Widely considered the gold standard of Tamil thrillers. A haunting, edge-of-the-seat cat-and-mouse game between a suspended cop-turned-filmmaker and a child serial killer. The first half builds the atmosphere; the second half is relentless tension.

A woman with PTSD and agoraphobia is trapped in her house by a mysterious killer. The first half is eerie and atmospheric; the second half gets into a “video game respawn” gimmick. Arvind Swamy as the villain is unforgettable

A single actor (R. Parthiban) and one room — but it’s a gripping thriller. A suspect is interrogated for a murder, and his monologue slowly unravels the truth. Experimental but masterful.