The ninja successfully recover three of the four Golden Weapons, leaving only the Sword of Fire, but dangerous confrontations have to be made to keep the weapons out of Garmadon's reach.
The four Ninja are snapped out of their post-hero complacency when Lord Garmadon's young son, Lloyd, awakens the evil snake tribe; all the while, a prophecy is revealed telling of a green ninja who will defeat Lord Garmadon.