Rain, Rain .. Come Again is a 2004 Indian Malayalam-language mystery film directed by Jayaraj and written by Sharath Haridasan. The story is set against the backdrop of two competing colleges in Kerala, amidst, a professor who heads a covert Satanic cult tries to lure students. The film features debutants Ajay Jose, Reji V. Nair, Divya Lakshmi, and Asif Khan in principal roles. The songs were composed by Jassie Gift, while the background score was provided by Pravin Mani. The film is noted as it is the first ever Malayalam film centered on theme of Satanism. The movie was a hit at the box office.

Rain, Rain .. Come Again was released in theatres on 8 August 2004. The songs "Themma Themma Themmadikkate" and "Nillu Nillu" were trendsetters among Kerala youth at that time.