Sajan

Prakash (Ashok Kumar) is returning home after eleven years from UK. He meets a young man on a train who befriends him. The train meets with an accident and he loses his memory. The man from the train pretends to be the man and reaches his house. Everyone believes him to be Pakash except for his wife, Kamla (Rehana), who then runs away from home. She joins a band of wandering gypsies.