Fred and Daphne are lost in an unknown direction and then Shaggy embarks on their quest. Along with his faithful dog named Scooby-Doo, they discover a hidden cache which sleep during the day zombies! Exploring the tomb, they found the unfortunate girls, but they understand that they do not get out there as long as they do not destroy all the enemies. Shoot with Shaggy dangerous creatures straight out of a machine gun.