Deb Mukherjee Mazhar Khan Karate is a 1983 Indian Hindi-language action film directed by Deb Mukherjee, starring Mithun Chakraborty, Kaajal Kiran, Yogeeta Bali and Mazhar Khan.

The scientist's karate-learning sons, Desh (Deb) and Vijay (Mithun), are separated from each other and their mother.

Vijay grows up with his karate instructor while Desh is reared at a gypsy camp where he befriends Imran (Mazhar).

Khan and his henchman see him stealing the necklace and raid his house while Vijay arrives to save Aarti.

Khan and his henchmen and well as Vijay, try to snatch the necklace from Desh, but he escapes and disguises himself as a groom and enters a wedding ceremony.

Desh and Vijay join hands are decide to avenge their father by killing Khan.