Fresh out of college,Venu is recruited by a detective agency. Venu’s passion is to become a detective as he has got good observation and analytical skills coupled with patience. His job is to do surveillance and shadowing on his subjects and give a detailed report on them. He meets Madhu (Janani Iyer) in an odd situation and she becomes his next subject. He starts falling in love with her. He realises that all his subjects are getting killed in mysterious circumstances. The rest of the story is all about how he changes the mystery and protects his love in the process.