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.
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. tamil thriller movies on netflix
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