One 2 Ka 4

When a cop's partner is killed in the line of duty, he assumed guardianship of his orphaned children while investigating the murder.

Mili

Shekhar Dayal (Amitabh Bachhan) has moved into a new neighborhood, and is unhappy with the new surroundings. He resents the noise children make while playing, as he prefers quiet and solitude. His reclusion is shattered when his neighbor, Mili, comes into his life. At first he hates the intrusion, but then grows fond, and ultimately falls in love with her. When the time comes for him to propose to this sunny, cheerful, and positive young lady, he learns that she has only a few more months to live..

Lambu Dada

In order to manipulate the wealth and estate of his brother, Kunver Pratap Singh, and his mother is killed by Thakur Vikram Singh leaving behind Kunver's daughter, Lavina and her governess Anita as witness. The duo does manages to escape only to find life threatened by Vikram goons where-by their rescuer, Lambu Dada turns out to be Vikram's hit-man secretly wanting to turn them over to him for a hefty sum.