The film takes place between Fantastic Four: Rise of the Silver Surfer and my Fantastic Four 3. Norrin Radd/Silver Surfer must save his planet from Morg the Executioner. Norrin's wife Shalla-Bal also becomes a Surfer during the course of the film, and together they defeat Morg and imprison him in the Negative Zone. In the scene after the credits, Galactus is seen making Morg his herald. In the second post-credits scene, Reed Richards is seen opening a portal to the Negative Zone.
