Mahabharat S01 E85 Jayadrath Vadh

Arjun vows to kill Jayadhrath before sunset to avenge the death of his son Abhimanyu. If he is unable to kill Jayadhrath before sunset, Arjun swears he will burn himself to death. Duryodhan has hidden Jayadhrath but with Krishna’s assistance, Arjun is able to discover his whereabouts and kill him.