The Kiss

When Felice and Hillary were children, they were separated to live with other people. Felice went off with a relative who possessed an unusual bloodline which was passed on to Felice via a kiss. Now all grown up, Felice is a jet setting model, while Hillary is happily married to husband Jack with a daughter, Amy. One day, Felice calls Hillary and tells her she needs to pass her bloodline onto another relative. When Hillary is killed after the call, Felice slowly makes her way into the family so she can attempt at pass the bloodline onto Amy. —IMDb