Veer Babruwahan.

In this mythological tale, Babruwahan, son of Arjuna, returns from the Mahabharata war. He defiantly stops a horse from his father's army, leading to a battle in which he beheads Arjuna. As he prepares to commit suicide, Krishna appears, instructing him to retrieve the magical Sanjivani Mani from the land of the serpents to revive his father. This quest pits him against Ullupi, the serpent king's daughter and a former wife of Arjuna. When she surrenders the Mani but takes Arjuna's head instead, Krishna is forced to intervene to resolve the situation.