With dead and lifeless eyes, Rachel Gardner wishes only to die. Waking up in the basement of a building, she has no idea how or why she's there. She stumbles across a bandaged murderer named Zack, who is trying to escape. After promising to kill her as soon as he is free, Rachel and Zack set out to ascend through the building floor by floor until they escape.
However, as they progress upward, they meet more twisted people, and all of them seem familiar with Rachel. What is her connection to the building, and why was she placed in it? Facing a new boss on each floor, can Rachel and Zack both achieve their wishes?
[Written by MAL Rewrite]+ More
Characters & Voice Actors

Dickens, Daniel
Supporting
Gray, Abraham
Supporting
Mason, Edward
Supporting
Ward, Catherine
SupportingRecommended for you
Are You Lost?
TV
13m
Transformers Cybertron
TV
24m
Gasaraki
TV
25m
The Silver Guardian 2
TV
24m
Dirty Pair Flash 2
OVA
27m
Sword Art Online: Alicization - Recollection
Special
24m
Beyblade Metal Fusion
TV
25m
Monkey Typhoon
TV
23m
Hell Teacher Nube: The Movie
Movie
48m
Transformers Victory
TV
23m
Tokyo Ghoul:re
TV
24m
Dragon Ball Z: Summer Vacation Special
Special
43m
Hi no Tori 2772: Ai no CosmoZone
Movie
121m
Lupin III: Green vs. Red
OVA
79m
Appleseed
OVA
66m
Dragon Ball Z: Lord Slug
Movie
51m