Batten down the hatches and blow the ballast! The U.S. Sub Standard-the least seaworthy vessel to ever enter the water-plunges into misadventure at the helm of the navy's most inept captain. Assembled by a corrupt contractor that's siphoning funds and sending kickbacks to the navy brass, the submarine is sent on a one-way mission... but it's crew doesn't know they aren't supposed to return in this comic farce.