'Bhadaas' is the story of a young girl Daisy. By profession Daisy is a writer. However, every night of full Moon she gets influenced by it. Something happens to her and she goes out in search of a man. She would ask for a lift and what happens later is a mystery. Men start disappearing, creating a panic.
Vijay is a police inspector, specializing in solving murder crime who is called in to solve this case. Neha, the daughter of A.C.P. Saxena, loves Vijay. In a party when Vijay meets Daisy, he falls in love with her. But during the investigations, what come through, shocks everybody. A trap is laid to catch the killer red handed.