Sengathu

Red) is a 2006 Indian Tamil language romantic drama film directed by Indhu Nathan.

The film stars newcomer Amaran and Payal, with Ilavarasu, Kovai Desingu, Kuyili, Srinivasa Gurukkal, Lalitha Mani and Master Ashwin playing supporting roles.

Upon his return, he meets the bubbly girl Indhu (Payal) who seems to be mentally ill. Mukhil lives with his widow mother Chellamma (Kuyili) and his immature uncle Yedhukku (Ilavarasu).

Mukhil starts having suspicions about the way Indhu was behaving, so one day, he forcibly kisses her on the mouth to see her reaction.

Mukhil then apologizes for his disgusting act to Indhu and he professes his love to her but she doesn't respond.

Mukhil was so desperate to figure out why Indhu is acting like a mentally ill person, so he asks her to tell him the whole story the next day otherwise he will consider suicide.

He manages to knock Malayandi out and stops the wedding, he then advises the villagers to abolish this ancestral practice.