Tamanchey is a romantic crime drama. The movie revolves around Munna (Nikhil Dwivedi), a small-time goon, and Bindiya aka Babu (Richa Chadda), a bold and beautiful girl. The two are imprisoned, however, they escape from the police. Babu is the girlfriend of an underworld gangster named Rana and after the escape, she tries to return to him. Meanwhile, Munna falls in love with her and sees her as his companion.