Stream anime episodes online for free. Watch Rurouni Kenshin (TV) Episode 86 English version online and free episodes. Anime Episode guide, Chapter Rurouni Kenshin (TV) Episode 86 English dubbed A Heatwave from Beneath the Earth The Kenshin group escapes the perils beneath Ruijin Lake and find Kaita of the Sanada ninjas, severely injured by the Black Nights. Yutaro uses his medicinal skills to save Kaita’s life, so he leads them back through the ruins. While the Black Nights continue searching for the Divine Elixir, Misinagi sends her elite group of ninjas to attack the Kenshin group.