Afterthetragiceventsoftheseriesonefinale,ourteamofembattledprisonofficers,ledbyLeighHenry,aredeterminedtomakeafreshstart.ButasthosebehindthecelldoorsofCWingknowonlytoowell,movingonisn’talwayssimple.Withchangesattheverytopandfreshfacesbothonthewingandinthestaffroom,Leigh’snewbondwithRose-andthesecretstheyshare-willbetestedtothelimit.                                   　　Asthewholeteamstrugglestomakeadifferencetothecomplicatedlivesintheircare,rumoursofanundercoverpolicemanonthewingnotonlythreatensorderatLongMarsh,butcouldblowopenacriminalplotinvolvingatleastoneofourofficers.Andonewayoranother,thetruthwillcomeout…