When Margaret (Wainwright) and Ben (Gilford) take a weekend trip with longtime friends Ellie (Crew When Margaret (Wainwright) and Ben (Gilford) take a weekend trip with longtime friends Ellie (Crew) and Thomas (Santos) and their two young children (Guiza and Mattle), Ben begins to suspect something supernatural is occurring when the kids behave strangely after disappearing into the woods overnight.详情