A reporter and his doctor wife try to escape from the hordes of bloodthirsty, undead people exposed to nuclear radioactivity as military leaders fight a losing war of attrition against the relentless attacks.

Hugo Stiglitz
as Dean Miller

Laura Trotter
as Dr. Anna Miller

Maria Rosaria Omaggio
as Sheila Holmes

Francisco Rabal
as Major Warren Holmes

Sonia Viviani
as Cindy

Eduardo Fajardo
as Dr. Kramer

Stefania D'Amario
as Jessica Murchison

Ugo Bologna
as Mr. Desmond

Sara Franchetti
as Liz the Maid

Manuel Zarzo
as Colonel Donahue (as Manolo Zarzo)