<p>Rachel,aconcernedresearcher,andherteamhavesetouttoseatoprovethatthedisappearanceofafamilyandcrewfromamerchantshipwasforreasonshavingtodowiththesupernatural.HertheorythatthoseontheMaryCelestevanishedintoa"rift"betweendimensionsprovestrueastheboatbreaksdownandhercrewbeginstovanishonebyone.</p>
