The alien invasion force called Warstar destroy the Heaven’s Tower, the bridge between the Earth and the Gosei World, home of the Gosei Angels. Five apprentice Gosei Angels who happened to be on the Earth transform into Goseiger and fight to defend the Earth.
The Space Empire Zangyack forms an alliance with the Black Cross King, the resurrected form of the Gorengers' enemy the Black Cross Führer, in order to invade Earth with other revived Super Sentai enemies. The Gokaigers, along with the Goseigers, who have lost their powers from the Legend War, must team up in order to fight against the new enemy.
The film features the remnant Ayakashi who seek to revive Dokoku Chimatsuri, but instead revive the Goseigers' nemesis Buredoran of the Comet as the Gedoushu Buredoran Chimatsuri. To make matters worse, Takeru Shiba has been brainwashed into serving Buredoran as Gedou Shinken Red.
