The Cornelia Marie taps American satellites to spy on the Russians while Scott Campbell Jr. pioneers a long-dormant fishery. With his quota nearly caught, Wild Bill faces cataclysmic engine failure and squares off with an unruly Russian greenhorn.
 

Co-captains Jake and Johnathan try to form an alliance with rival Keith Colburn. Junior risks crossing into Russian waters for golden crab and Josh bets it all on a gut feeling. Later, Wild Bill turns to his last resort and seeks work in Russia.