Uninvited

When the three estranged sisters Kimmy Granger, Ivy Lebelle and Ashley Lane reunite at the funeral of their stepmother Nancy, they are introduced to Ella Hughes and Danny D., a mysterious duo who claim to be Nancy's shunned biological children. Although Nancy has never mentioned any other family to the three siblings, they have no reason not to believe that Ella and Danny - although they are a little strange, they don't seem particularly scary - at least not at first. Danny and Ella quickly become involved in the lives of the three sisters and use sex to turn them against each other in an attempt to get their hands on the family fortune.