The movie is available for streaming on Disney+ Hotstar .

: Kolaigaran is an unofficial adaptation of Keigo Higashino's acclaimed Japanese novel, The Devotion of Suspect X . While films like Drishyam and Papanasam focused on family drama, Kolaigaran dives straight into a cold, calculated investigation, making it a "better" fit for pure thriller enthusiasts.

Their latest target was a highly anticipated Tamil film, set to release in 2019. The movie's producers had taken every precaution to ensure its security, but Kolaigaran was relentless.