The film tells the story of four children who are separated at a fair and unknowingly reunite years later when Geeta (Sadhana) meets Nita (also Sadhana) in prison. Nita has been wrongly accused of murder. Geeta is then caught up in a scheme to find the true killer which leads her to her brother Johnny's (Sunil Dutt) gang.
Sunil DuttSuraj / Johnny
Sadhana ShivdasaniKavita / Neeta / Geeta
Feroz KhanRaja
HelenSavitri
Agha
Ramesh DeoInspector Chandu
BirbalVendor who sells toy monkey to Suraj
Keshto MukherjeeKeshto - Raja's Assistant
MuradD.I.G. of Police
Rajendranath MalhotraMan who wins lottery
Achala SachdevRam AvtarSchool constableDhannaDhanesh
Jankidas MehraJohnny's Associate
ManmohanMan who betrays Johnny
