Thoongaavanam

CK Diwakar IRS (Kamal Haasan), a cop with ties to the criminal underworld, is caught with his partner stealing cocaine from a powerful drug dealer. The dealer, Vital Rao (Prakash Raj), responds by taking Diwakar's son (Aman Abdullah), and the exchange has to happen in one night. Rajesh M. Selva keeps Diwakar moving through the dark, wounded and lying to everyone, with the boy's safety the only thing he cares about.