Mahabharat Episode 90
Kunti visits the battlefield in the middle of the night to grieve over the dead body of her son Karna. Yudhisthir finds her and learns that Karna was her brother. "Had I known, I wouldn't have fought this war," says Yudhisthir. Arjun also feels guilty about killing Karna but Krishna consoles him and convinces him that it was his "Dharma" (duty). The Pandavas plan to perform the last rites of Karna, but Duryodhan claims the body and lights Karna's pyre by himself.