

An undercover cop finds himself in a Catch-22 situation where he has to return the drugs he had stolen from a kingpin in exchange for his son. The bag containing the drug goes missing, and with both gangsters and cops on his tail, can he get out of this mess?
Acting
Kamal Haasan's sleep-deprived physicality is masterclass
Cinematography
Rain-soaked Chennai streets become a pressure cooker
Editing
Real-time tension that refuses to exhale
Director
Rajesh M. Selva
Trivia, insights & behind the scenes
Kamal Haasan reportedly stayed awake for 36 hours before filming to achieve authentic disorientation—method madness.
A rare Tamil remake that outshines its French original (Sleepless Night), proving Kollywood can own noir better than Hollywood.