24 Hours) is a 1984 Indian Tamil-language thriller film written and directed by Manivannan, starring Mohan, Sathyaraj, and Nalini.

One day, he notices Janaki and her husband, Raj, celebrating their wedding at his luxury hotel.

Determined to clear his name and seek justice, Raj vows to bring down Ramarathinam within 24 hours.

Later, Ramarathinam turns against his personal assistant and henchman — Swapna’s brother — for failing to complete an assignment.

In the end, Raj follows through on his vow, ensuring Ramarathinam is held accountable for his actions within the promised 24 hours.