A businessman is ruthless with his competitors, and in response his competitors after being driven out of business kidnap aforementioned business man's wife and start training her to be a porn star, particularly of the S&M/bondage variety
1998
1981
1999
2003
1979
2010
1980
2011
1987
1973
2012
2007
1997
1974
1970
2018
1995
