Pournami

A young woman, who has trained for a ceremonial dance, unexpectedly disappears. A stranger with a secret past arrives in town and offers to teach the dance to the woman's younger sister.

Pournami is a 2006 drama mystery movie directed by Prabhu Deva, starring Rahul Dev, Charmme Kaur, Trisha Krishnan. It holds an IMDb rating of 6.0/10 from 1,500 votes and runs 2h 40m.