<P> Logan escapes into the woods and hides . He manages to survive the freezing elements until morning . Succumbing to hypothermia, he drags himself to a stream . The intruder reveals himself and grabs Logan as he struggles and screams . The next scene shows Logan's lifeless frozen body by the stream . </P> <P> The movie ends showing the unidentified man driving towards the next open house event . </P> <Ul> <Li> Dylan Minnette as Logan Wallace, Naomi's son </Li> <Li> Piercey Dalton as Naomi Wallace, Logan's mother </Li> <Li> Sharif Atkins as Chris </Li> <Li> Patricia Bethune as Martha </Li> <Li> Aaron Abrams as Brian Wallace, Logan's father </Li> <Li> Edward Olson as the intruder </Li> </Ul> <Li> Dylan Minnette as Logan Wallace, Naomi's son </Li>

Who plays the dad in what happened to monday