The S.S. Lazurus (get it?) is picking up some graduating seniors at Crystal Lake, when it accidentally drags a power line over the corpse of Jason. For the second time electricity resurrects Jason, and he hides on the ship. Thankfully, someone has a spare hockey mask on board which he avails himself of after killing them. He hides on board and begins surreptitiously killing people off, at least until his discovery ends up sinking the ship. The survivors take a lifeboat to Manhattan, with Jason in hot (well, hot for Jason anyway) pursuit.