Angels of Death2018

Name: Angels of Death
Genre: Action & Adventure, Animation
Cast: Haruka Chisuga, Nobuhiko Okamoto, Takahiro Sakurai, Hochu Otsuka, Mariya Ise

Most girls waking up without any memory and meeting a serial killer would panic, but not Rachel. In fact, far from being her biggest problem, killer Zack might just prove a convenient resource when it comes to finding a way out of the building in which they're both trapped!