Gopal - Krishna (1965)

After killing 7 of his nieces, Mathura Naresh Kans, is all set to kill the 8th child, who, if let to live, will result in his death. The child turns out to be Devi Maa who warns the Raja to repent or else suffer the consequences at the hands of an Avtar of Bhagwan Shri Vishnu who has already taken birth, but he scoffs, and instead instructs his army to kill all children born recently. Vishnu-Avtar Krishna is then brought up Nand Ahir and his wife, Yashodha, in Gokul, where he grows up to not only protect the inhabitants but also steal Makhan, and frolic with females - especially a married woman named Radha - much to the chagrin of her husband, who approaches Kans for justice. Watch what happens when Senapati Santan visits Gokul and asks its' residents to give Mathura's kingdom 500 cows or face annihilation.