剧情简介
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 deadlyarray of "tests" to see if she has truly learned from his lessons.
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 deadlyarray of "tests" to see if she has truly learned from his lessons.
