Toby'spersonallifealsoheatsupashisrelationshipgrowswithcrimereporterTiaTremblay，whoisinexplicablytheonepersonhecan'tread.LifewillbenolessdramaticforToby'scolleaguesasSgt.MichelleMcCluskeystrugglesthroughacomplicatedmarriagewithherhusband，whileIIBheadAlvinKleinattemptstoprotecthimselfandhisteamfromthepoliticalmanoeuvringsoftheambitiousnewpolicesuperintendent，NicholaMartell.Meanwhile，newdirectorofemergencyservicesOzBeyrealizesthatbeingthebossisharderthanheexpected。