Twenty years ago at the infamous Redwood Farm, the owner went mad and killed his family and himself. Shrouded in urban legend ever since, a stranger obsessed with the unsolved Redwood murders convinces a group of bereaved family members to venture into the wilderness in the hope of proving the existence of the notorious burlap bag-masked maniac. Their quest for truth sees a sin...“师父，这是谁啊。”买买提五人也从帐篷钻出来，其中竟然还有高汉风，原来他根本没回南侧的石房子，南侧需要登记才能住宿，但北侧则没有要求，因为除了他高汉风外又有谁会放弃住宽敝风凉的石房子来这里呢。