Russia shocks global crab markets stoking fierce competition with the Dutch Harbor fleet. Skyrocketing prices draw legendary faces back to the Bering Sea. Josh and Casey uncover lost history on the Cornelia Marie that could change their business.
A typhoon slams the Saga forcing Jake and Johnathan to make joint decisions. Sig races the storm to make the first offload. Rapid repairs land the Cornelia Marie in the eye of the storm. Capt. Phil's charts lead Josh and Casey into treacherous seas.
Sig and Mandy bet on a colorful new tactic to turn the tide of their King Crab season. Summer Bay's port main engine throws a wrench in Bill's plans. Johnathan lets Jake in on a Time Bandit secret. Josh calls in Johnathan for help with Phil's charts.
Junior risks crossing into Russian waters to tank golden crab. Co-captains Jake and Johnathan attempt an alliance with longtime rival Keith Colburn. Josh Harris bets his season on instinct. Short on quota and options, Wild Bill seeks work in Russia.