The mischievous son of Garmadon named Lloyd mistakenly released many of the five serpentine tribes and was tricked by an Anacondrai named Pythor. The Ninja tried to discover the true identity of the Legendary Green Ninja and to stop Pythor and the five serpentine tribes from finding the four Fang Blades to unleash the Great Devourer, which originally bit Garmadon with its venom when he was a child.