Angry) is a 2011 Indian Tamil-language romantic comedy-drama film written and directed by Sriram Padmanabhan and produced by AG Entertainment.

A reviewer from The New Indian Express wrote "Despite its minor flaws, Doo is a promising work from a debutant filmmaker", calling it a "well-attempted love story".

[5] A reviewer from Indiaglitz.com wrote "Sriram Padmanabhan seems to have done his home work well, for the film is more like a mirror capturing the routine of youngsters who are in love these days.

Setting a reasonable pace, with no room for melodrama, emotional excess or over acting anywhere, the director succeeds in keeping you guessing the outcome till the end.

[8] Sriram later moved on to work on Mappillai Vinayagar featuring Lollu Sabha Jeeva in the lead role, but the film did not eventually have a theatrical release.