A making-of documentary featuring interviews with actors Jeffrey Combs, Barbara Crampton and Ken Foree; screenwriter Dennis Paoli; producer Brian Yuzna; film editor Lee Percy; composer Richard Band; foley artist Vanessa Ament; effects supervisors Michael Deak and Anthony Doublin; effects artists William Butler, Gabriel Bartalos, John Naulin and Robert Kurtzman

Nick Fury and Talos discover a faction of shapeshifting Skrulls who have been infiltrating Earth for years.