With useless and lifeless eyes, Rachel Gardner wants solely to die. Waking up inside the basement of a constructing, she has no thought how or why she’s there. She stumbles all through a bandaged murderer named Zack, who’s attempting to flee. After promising to kill her as rapidly as he is free, Rachel and Zack acquired right down to ascend by the use of the setting up floor by floor until they escape.
Nonetheless, as they progress upward, they meet further twisted people, and all of them seem familiar with Rachel. What’s her connection to the setting up, and why was she positioned in it? Going by means of a model new boss on each floor, can Rachel and Zack every receive their wants?