A dying Thakur Surjeet Singh bequeaths the entire estate to his son, Raghuvir, disowning the other, Dhurjan, the family's black sheep, who also indulges in black magic. The latter swears to use magical powers to usurp the estate, and even arranges the abduction of Raghuvir's daughters, Sapna and Aarti. Mangal and his men manage to apprehend Dhurjan, imprison him in a dungeon, and rescue Aarti. However, they are unable to locate Sapna, and Raghuvir gets killed. Before dying, he informs Mangal tha...