Karan (Tusshar), Tanya (Esha Deol), Tashu (Natasha), Yash (Yash Tonk), Pat (Vrijesh Hirjee), Khush (Ashay Chitre) and Dolly (Kusumati Sana) form the carefree gang of college friends in Shimla all out to have fun. Lurking behind their unadulterated fun and games is a deadly psychopath who stalks them with a vengeance. An innocent attempt at saving one of their friends from what seems to them a serious offence drags them into a pitfall, the consequences of which hound them even after three years of their leaving college. A spate of murders convolutes the identity of the killer and they find it even more baffling as to who would want to exterminate them.