The Stranger Within 2013

Name: The Stranger Within
Released: 2013-05-01
Cast: William Baldwin, Estella Warren, Sarah Butler, Katia Winter, Kim Bodnia

Synopsis:

After a traumatic ordeal, acclaimed actress Emily Moore and her psychiatrist husband, Robert, escape on a relaxing vacation to a gorgeous remote Mediterranean island. But on the first night at the house, a young girl arrives, blood on her hands and hysterical from the death of her boyfriend in a hiking accident. Robert offers to take in and help the young girl, but her suggestive behavior makes Emily wonder if she might be a threat to their marriage... or her life.