Ghost Boat (2015)

Trapped aboard the family yacht and drifting out in open water, Samantha, a young woman with a clouded past and dark secrets, is forced to live out her own disfiguring punishments night after night. Taking a journey into the depths of depravity, she wakes each morning to the disfiguring scars left by the previous night's horror and searches for the answer to a missing memory: 'Could I have killed my family... Or did Hell get it wrong?'