spolier ending

i found it boring actually,typical tv movie
guy is supposed to be possesed or mental etc seeks help
gets hypnotised turns out he had an abusive father.
spoiler ending coming.....

his father told him to get into this pig pen cage thing as a child and to stay there till next morning err... that in turn messed up his head
anyway hypnotist tell him to unlock the cage and come out while under hypnosis
hugs all around the end..