Inspired by the sensual and violent world of Italian giallo films, Glass tells the tale of a young couple who decide to cut themselves off from social media and remain in their glass-walled apartment. Anxiety, paranoia, violence, and murder follows.
To save his daughter's life and restore his reputation, disgraced ex-detective Nick Mathers must catch the sadistic Grand Master killer before time runs out, and the final piece is taken in the deadly game of chess.
A teachers assistant, trapped in a small town with a strange illness, takes on a local missing persons case aided by a Pale Man down the hall.
Officer Mary Collins is caught on camera brutally beating a clown rapist. A therapist suggests joining an experimental PMS drug trial for her anger which works until a horrific event throws her into a monstrous killing frenzy. It is her time of the month.