AtmosFX Zombie Invasion! Halloween Digital Decorations Includes four chilling effects on one DVD. Each effect can feature any of the three characters: the seductive debutante, the stern-featured gentleman or the creepy little girl. ZOMBIE SWARM: A swarm of zombies gathers outside of a window, desperately trying to break through the glass. ZOMBIE SHADOWS: Shadowy clusters of zombies loom behind frosted glass. PLASTER DISASTER: Ravenous zombies punch and claw their way through a plaster wall. ZOMBIE ATTACK: A helpless man is overpowered by a horde of hungry zombies.