A seventeen year old girl forms a co-dependent relationship with an artificial intelligence on her phone and goes on a murderous rampage.

Just three days out from their wedding day, Jess and Max are ready to call it quits from the out-of-control planning. They visit Billie, the owner of a wedding donation…

When a cheer squad practices their routines on Halloween weekend in an abandoned school, they are picked off one by one by an unknown killer.