活死人之夜

For reasons unknown, the recently deceased are rising from the grave as flesh-hungry zombies. Fleeing from the undead horde, a small group of survivors, including Barbara (Patricia Tallman), Ben (Tony Todd) and Harry (Tom Towles), sequester themselves in a remote farmhouse. With the zombies outside the house multiplying, tensions flare, as the group argues over the best way to escape their increasingly dire situation before they are overrun completely.