Shankar Shambhu (1976)

Inspector Ranjit Singh's family is torn apart after a bank robber named Kundan attacks them in revenge, causing their jeep to plunge into the river. Though Ranjit saves his wife and later imprisons Kundan, their two children are lost and raised separately under new identities—one by a bandit and the other by a petty thief. Years later, the grown-up siblings unknowingly cross paths with both Kundan and their father.