This model is designed to go with the LEGO Ninjago series. Based on an original storyline, this is a powerful train that transports people to the Dark Castle, Garmadon's Fortress where he stores his secret weapon which fulfills his dreams. The train must pass through a special tunnel that only this train may use and will lead to the Dark Castle.
Lloyd has discovered the train and tunnel and must stop Garmadon from reaching his Dark Castle. The set includes the train, a length of track, and minifigures of Lord Garmadon with his dark staff, Lloyd as the Green Ninja holding the Sword of Light, and one of Garmadon's minions.