A Masked Monster being chased for stealing a microfilm with EAGLE secrets hides on a houseboat to avoid Kaijo and Asuka's pursuit.

The Gorenger head for Matsuyama to prevent the Black Cross from firing a missile to destroy Japan. Himitsu Sentai Gorenger: The Bomb Hurricane is a theatrical film based on the Himitsu Sentai Gorenger television series. It was originally shown on July 22, 1976 (between Episodes 56 and 57 of the TV series) as part of the Toei Manga Matsuri film festival. It was the only Gorenger film that was a completely original work and not a theatrical version of a TV episode.

When Magman makes a blunder that finally makes him lose the Black Cross Furher's trust, he begins a rampage against EAGLE with Navarone Fortress, the Gorenger must finally stop them. It features the destruction of Volcano Mask General Magman and his Mobile Fortress Navarone, as well as the Gorenger Machines, and the first appearance of his successor Commander-in-Chief Golden Mask. This is a theatrical version of episode 54 of the Himitsu Sentai Gorenger television series.

The Gorenger try to retrieve rocket plans stolen by the Black Cross as Daita meets a mysterious girl he saves from them. This is a theatrical version of episode 36 of the Himitsu Sentai Gorenger television series.

A mission to take down a Black Cross fortress becomes hampered when a Masked Monster, under the direction of a returned general, takes Variblune from Shinmei for their usage. This is a theatrical version of episode 15 of the Himitsu Sentai Gorenger television series.