While yes this is a B-grade movie it still does a great job in telling the true story of Christine Maresch, a young girl who at 16 was coerced into marrying a charming yet psychotic and delusional pro Nazi supporter, after which she was relentlessly abused, raped, shot and blackmailed into robbing banks. Although it may seem cheesy to show so much of Kerry Mack's breasts, it was to point out that Walter treated his wife as his sex slave and constantly demanded sex from her as it was "her duty" to obey him.
This really is a horrifying story, especially since it's a true story based closely on Christine's autobiography. While it's a low budget film it's unfair to rate it on that alone. You really have to feel for Christine. If this movie was made Hollywood style the viewers would be far more sympathetic. Think of Julia Roberts character in Sleeping With The Enemy; what happened to Christine was far worse and horrific. You also have to ignore the trashy cover which gives the false impression that this has something to do with prostitution. I really don't know who came up with that as it has nothing to do with the movie.
Ignore the cheesy faults due to low budget, this is still a great movie worth watching.