Ep 23. The Secret Museum of Kung Fu

Po discovers an underground museum containing the most exquisite kung fu artifacts. He also meets Bian Zao, the blacksmith who forged the Golden Spear which Shifu entrusted to Po in order to destroy the evil weapon, Kai's Jombies. Meanwhile, Temutai and the Qidan Clan explore the Valley of Peace to find weapons for Temutai's own army. When Temutai hears about the museum, he sets his sights on stealing the artifacts for his own gain. Po enlists the Furious Five to protect the museum, but they struggle to work together as Bian Zao's artifacts begin to work their magic on each of them. Po must find a way to put his friends back on track and defend the museum from Temutai's wrath.