A mother and daughter are deceived by a man who makes them both fall in love with him.

Sloane and four classmates take cover in Cortege High to escape a world plagued by the infected. As danger relentlessly pounds on the doors, Sloane begins to see the world through the eyes of those who actually want to live and takes matters into her own hands.

When his girlfriend, Phoebe, is swamped with college exams; Tom O'Bannon, a rowdy pro-wrestler struggling to make ends meet, agrees to fill in as a last-minute replacement for her well paying babysitting job. Tom arrives at an isolated family home where he meets the precocious 10-year-old Grace. What starts off as a quiet night of pizza and video games quickly spirals into bloody, violent chaos as Tom and Grace find themselves fighting for their lives when an otherworldly cult of masked intruders descend on the home.