John Grissmer
In 1974, Terry commits a murder and pins it on his twin brother, Todd. Ten years later, Todd escapes from a mental institution on the same day as Terry’s murderous instincts resurface.
Neurotic and newlywed Barbara finds her husband in bed with his old flame, Eva. Robin doesn't get mad — she gets even. Using funds supplied by her wealthy father, the scorned bride turns the couple's love nest into a dungeon of horror.