Season2begins13monthsaftertheeventsofthefirstseason.AcoastaltankerleavestheÖresundwaterwayandisheadedstraightfortheØresundBridge.WhentheCoastGuardboardtheshiptheydis coverthereisnocrew,andthreeSwedishandtwoDanishyouthsarechainedbelowdeck.SagaNorén,CountyPolice,Malmö,isputinchargeofthecaseandcontactsMartinRohde,whoisstillhauntedby thedeathofhisson.Soonitturnsoutthechainedyouthswerejustthebeginning...Someonewantstodirectourattentiontothechangingclimateandtheuseofourplanet'sresources,andwillstopatnothingtodoit.Itallturnsintoaraceagainsttheclocktopreventadisasterwheremanylivesareatstake...