Prisoner 07: Reina ( Japan Flix trailer)

Reina Kisaragi, a news reporter, deliberately gets herself thrown into prison after receiving a tip that Haruna, her missing sister, may be inside. But once imprisoned, she discovers that the inmates are forced to participate in a twisted game, created as a betting ground for the rich and elite. Politicians and CEOs alike gather to watch, as the female prisoners are forced to fight each other to the death. The rule: 15 kills, and release from prison is guaranteed. The women battle desperately to try to earn