Master Wu reveals the dark history behind the legendary battle that banished his brother to the Underworld.
Part of
Includes: LEGO Ninjago: Secrets of the Blacksmith, LEGO Ninjago: The New Masters of Spinjitzu, LEGO Ninjago: Battle Between Brothers, LEGO Ninjago: An Underworldly Takeover, LEGO Ninjago: Flight of the Dragon Ninja, LEGO Ninjago: Return to the Fire Temple
