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.
2007
2023
2016
1968
1978
2025
2008
2004
2005
2019
2000
2010
1981
2015
2022
2011
1999
1946
