境外恐怖势力掀起能源危机，7名反恐精英秘密守护“地下长城”！老刁（张晋 饰）率领的“狼群小队”长期从事境外安保工作，某次执行任务的过程中，意外发现境外恐怖势力将黑手伸向中国能源命脉！老刁临危受命，率领柯童（李治廷 饰）、妖怪（蒋璐霞 饰）等队员雷霆出击。危机迫在眉睫，“狼群小队”能否化险为夷？
Beneath the fake blood and cheap masks of countless haunted house attractions across the country, there are whispers of truly terrifying alternatives. Looking to find an authentic, blood-curdling good fright for Halloween, five friends set off on a road trip in an RV to track down these underground Haunts. Just when their search seems to reach a dead end, strange and disturbing things start happening and it becomes clear that the Haunt has come to them...
