Aliens land in South Africa and, with their ship totally disabled, have no way home. Years later, after living in a slum and wearing out their welcome the 'Non-Humans' are being moved to a new tent city overseen by Multi-National United (MNU).
The story revolves around the passengers of a yachting trip in the Atlantic Ocean who, when struck by mysterious weather conditions, jump to another ship only to experience greater havoc on the open seas.
Ignoring the warnings of the locals, a group of teenage camp counselors takes on the job of reopening Camp Crystal Lake — on Friday the 13th no less, and raise the ire of Jason Voorhees, a masked, homicidal maniac.
Skillfully framed by an unknown enemy for the murder of a priest, wanted vigilante MacManus brothers Murphy and Connor must come out of hiding on a sheep farm in Ireland to fight for justice in Boston.