Mumm-Ra's generals stage an ambush and, while the other Cats are captured, Lion-O falls to his death. Thanks to the Spirit Stone, he encounters Jaga in the Astral Plane and is given a second chance at life. If he is able to pass a series of trials that pit him against each of his teammates, he can win back his life and save the other Cats. First up are Kit and Kat, followed by Cheetara. But
the clock is ticking because Mumm-Ra has the Sword of Omens!