Laid off from his job, "Robinson" (Jude Law) gets wind of a rumoured sunken horde of Nazi gold at the bottom of the Black Sea. He manages to cobble together some funds, recruit the ultimate in disparate crew - half British and half Russian, and somewhat implausibly obtain a WWII submarine that is only really held together by rust. Off they go in search of their loot and, as you might expect, tempever mais...

Clear the desk and clear the decks. There's a fabled Nazi U-Boat down in the depths of the ocean, aboard is gold, lots of gold. So it's time for a not so motley crew of submariners to go forth - in an antiquated submarine - and try to set themselves up for life. Naturally nothing goes as planned, there are hidden agendas, rival factions within, claustrophobia reigns supreme, will anyone survivever mais...