Shen's obsession with avenging his sister's death at the hands of Feng nearly causes him to lose sight of himself until Andy reminds him his purpose is to protect the person right in front of him-Mui. During their battle, Feng launches a devastating attack, and Fuuko and Mui are his targets! Shen and Andy manage to block the attack in time, but at the cost of Shen suffering a life-threatening injury. Can Mui find a way to save him from the brink of death?! For older teen audiences.