At long last, Cathy faces Zack and Ray in the execution room! Cathy hands Ray a pistol, trying to get her to turn on Zack, but will her plan backfire? One way o

When Rachel Gardner wakes up in the basement of an unfamiliar building, she finds herself face-to-face with Zack, a serial killer wrapped from head to toe in ba

As amnesiac Ray and cutthroat killer Zack try to break out of the basement, they finally arrive at the graveyard that is Floor B4. There, a boy who's become qui

After finding a knife in Zack's room and bringing it back to Floor B2, Ray searches for Zack, but he's nowhere to be found. Gray is present, however, and he has

As the building begins to collapse around them, Ray and Zack face their final trial together. The stage is set for their great escape, and with it, the time to