Mahabharat - Season 1 Episode 31 Escape from Lakshagraha
Overview: Only three days are left for the house of wax to go up in flames and for kunti and her sons to burn to death. Vidur informs the Pandavas of the evil plan and sends them a miner who helps them dig a tunnel to escape. The charred corpses of a woman and her five sons mistakenly give credence to the news that the Pandavas were burnt alive. The Kauravas shed false tears for the “dead” Pandavas.