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Watch The Stepsister 2016 online free streaming
Nicole and Mark get engaged, but his stepsister believes she has a claim on him and is willing to do anything to be his bride.
The Stepsister movie full length review - **1/2
The film steadily goes down in quality and the scene before the last one at the wedding with the stabbing, the bride, and the bathtub sequence became increasingly off-the-wall.
I've heard of the wicked step-sisters from Cinderella, but this step-sister has got them beat by a while. With an extremely strong emotional attachment to her step-brother, she is just about to ruin his chances by killing his first intended bride and well on her way to doing the same thing to his next fiancé.
The film is basically a Lifetime usual of someone coming into the lives of people only to wreak absolute havoc on them and this causes them to have serious doubts about their relationship as the situations become zanier.