After escaping the zombie horde, you find yourself inside what appears to be an empty house. You feel disoriented. Trying to remember what happened, you notice you're handcuffed to a wall. As you try to get up you hear a loud cackling laugh coming from a TV on the wall.
Your gracious host informs you that you have one hour to escape before he fills your floor with poison gas. As if the zombies weren't enough, now you must escape a homicidal maniac hell-bent on becoming the last human on earth. Can you escape his deadly house of horrors in time?