Fist of Vengeance The Last Hardys Ep. 4

During the massacre of the Hardy family, only two survived—Arlen Hardy and his little sister, Merle. To pay for Merle's medical care, Arlen, heir to the legendary Fist Sage, was forced into the bloodstained arenas of the Valor Sect as an underground boxer. Fight after savage fight, he clawed his way to the top, defeating the sect's four guardians and becoming the new lord. But when he returned home, Merle was gone. Now, armed with the skills honed in the pits and a heart burning for vengeance, Arlen sets out on a relentless quest: to find Merle and make those behind the slaughter of his family pay in blood!