Stranger Within (2013)

In a way, "The Stranger Inside" can also be regarded as a typical "death hunt", the plot settings are quite conventional, thunder and lightning and rainy night thriller, a couple lead a wolf into the house, take in a beautiful woman in distress, who knows that the person is not good, although there are no grudges, but the woman's jealousy makes this "third party" bring a dangerous and scary journey for the couple. William Baldwin and Estella Warren play the cup couple, and Sarah Butler, a "third party", will pose a threat to their lives.