During battle, Samurai Jack accidentally swallows a piece of darkness coughed up by a sickly Aku. When Aku's blackness begins to take over the Samurai, he seeks help from Master Ning.
Did You Know?
Aku's very essence is creeping through your veins, possesing your body, poisoning your mind. It means to devour your spirit.
Please... help me... I beg you...
References Princess Mononoke