A single mother signs up for self-defense classes from a handsome instructor. But he develops a frightening obsession with her and orchestrates an increasing deadly array of "tests" to see if she has truly learned from his lessons.
Arden Walsh
Logan Chase
Emma Walsh
Gwen Walsh
Thief
Detective Banks
Cindy
Rory
Car Jacker
Robert
Coach Harrison
Marie
Officer James
Hans Meter Reader
Slippery Student
