The Ninja use Ronan's airship to travel to the tomb of the First Spinjitzu Master in an underwater cave under the ocean, only to find out Moro is already there - and the Ninja must traverse the temple traps without the aid of the Sword of Sanctuary in a desperate attempt to get to the tomb first.

LEGO Ninjago Season 5 Episodes...

• s05e01 - Winds of Change
• s05e02 - Ghost Story
• s05e03 - Stiix and Stones
• s05e04 - The Temple on Haunted Hill
• s05e05 - Peak-a-Boo
• s05e06 - Kingdom Come
• s05e07 - The Crooked Path
• s05e08 - Grave Danger
• s05e09 - The Curse World, Part I
• s05e10 - The Curse World, Part II

LEGO Ninjago Show Summary

Long before time had a name, Ninjago was created by the First Spinjitzu Master by using the Four Elemental Weapons of Spinjitzu; weapons so powerful, no one can handle all of their power at once. When he passed away, his two sons swore to protect them, but the oldest, Lord Garmadon, was consumed by darkness and wanted to possess them all. A battle between brothers broke out and Lord Garmadon was struck down and banished to the Underworld. Peace returned to Ninjago as the younger brother, Sensei Wu, hid the elemental weapons in the far corners of Ninjago.