WOW!!! I do not scare easily, but this one had me shakin in my boots! Like other reviewers, my expectations were low~ this type of movie usually consists of a poor, predictable script, marginal acting and meandering, "shot in the dark" cinematography; Happy to say that Michael King exceeded my expectations~ even the child actor was good, and the actor portraying Michael-Shane Johnson was excellent! Kudos for the editing which evoked a sense of extreme claustrophobia~ Toward the end, I vacillated between wanting the movie to end, and wanting it to keep going on.