Based on the H. P. Lovecraft story of the same name, a folklorist investigates reports of unusual creatures in Vermont only to uncover more than he bargained for

　　為了證明自己不再是“小不點”，海綿寶寶下定決心，要向蟹老板展現他真正的勇氣。 他毅然決然追隨那位神秘的、縱橫四海的幽靈海盜——“飛天魔鬼”，開啟了一段驚心動魄、顛覆想象的深海大冒險！這段旅程將帶他闖入深海禁區，見證海綿從未觸及的神秘世界！

　　A writer who studies the paranormal believes that low frequency tactile sound is the cause for reported ghost sightings in an abandoned subway station. In an attempt to debunk the sightings, she breaks into the station to record evidence.

 Bart Millard, lead singer of MercyMe, faces a personal crisis at the peak of his success. As his world unravels, he struggles with his beliefs and inner demons while seeking a path through adversity.