白令海捕蟹船(chuán )队遭遇(yù )前所未有的双重打击:前季(jì )严冬造(zào )成超十几艘船首冰损,大量船(chuán )只滞留(liú )船坞;帝王蟹配额被大幅削(xuē )减,船长(zhǎng )们背负修船债务,只能转战青(qīng )蟹渔场(chǎng )搏命。风暴、浮冰与零下39度极(jí )寒交织(zhī )——“西(xī )北号”西格船长让弟弟(dì )埃德加(jiā )首次独(dú )立掌舵青蟹船,新手尼(ní )克仓促(cù )上阵;“巫师号”基思船长遭遇船员斗(dòu )殴、海(hǎi )象尸体捞牙等荒唐插曲;“时(shí )光大盗(dào )号”安迪船长为救结冰的笼子(zǐ )险些船(chuán )毁人亡;“西布鲁克号”小斯科(kē )特与浮(fú )冰竞速抢救蟹笼,甲板主管葡(pú )萄球菌(jun1 )感染命悬一线。雪蟹季收官时(shí ),“西北号(hào )”埃德加(jiā )以10万千克捕捞量证明(míng )自己,“巫(wū )师号”满(mǎn )载23万千克螃蟹、价值(zhí )295万美元(yuán )返航。季(jì )末,老将杰克·安德森告别“西(xī )北号”开(kāi )启新船长生涯!