Two women. One man. The combination can be murder.
Two women one plan. We'll poison the creep who treats us like dirt they agree. We'll dump the body in a murky pool and someone will find a surprise at the bottom. There's a surprise all right. When the pool is drained and cleaned no body is found.
Based in part on the classic 1955 French spellbinder Les Diaboliques.
Will the women get away with bloody murder? Has someone removed the body of the victim and begun playing mind games with them? Add to the mix a tough cookie of a detective and you've got the ingredients for "a nail-biter from the first scene to the last."