Angels of Death (2018)

Anime series · Action & Adventure, Animation · 1 season · TMDB 7.9/10

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!

Not on a subscription app in India right now.