Lady In Danger (1992)

Gwen Mallory is an abused wife who is having a secret affair with office manager, Nick Bevan. Nick decides it is time to free Gwen from her painful existence with her husband Vinny, so with the help of his co-worker, Martin (who has a shady past), he hires a hit-man to kill Vinny. By doing this, Nick has set off a chain of events that will totally shatter his world and put he and his lover in mortal danger.