Satsuriku no Tenshi ONA

Synopsis

Just as their success seemed imminent, an old foe armed with secrets returns to wreak havoc, threatening Rachel Gardner and Zach Foster’s escape. Rachel’s memories of her sordid past are revealed to both Zach and herself. As their tenuous partnership faces its biggest challenge yet, they will have to choose where—and with whom—their loyalties lie.Will their wishes be fulfilled? As they navigate the labyrinthine basement abound with horrors, just what awaits them outside?