简介：Twoyearshavepassedandtheonce-unbreakablebondbetweenbestfriendsKatie,Trudi,JessicaandSiobhanhasbeenshattered.Asthegirlsgatherit'scleartheirrelationshiphaschangeddramatically:there'stensionintheroomandnohappygreetings.Whatcouldhavehappenedtobringthemtothis? Sixmonthsearlier,KatiereturnedfromAustraliaafterherrelationshipwithDanfailed.Herlifeisn'tbackontrack;she'slonelybutpretendingshe'sfine.WhenherwidowedmumVivienneturnsuponherdoorstepaftertravellingabroadshe'slessthanthrilled.ThepairhaveafrostyrelationshipandVivienne'sinterferingdoesn'tmakethingseasy.VivienneseesKatieembarkingonanotherpotentiallyexplosiveanddestructiverelationship,butKatierefusestolistentohermother. Trudi'scake-makingbusinesshasgrownandit'stakenoverherlife.Richardisnowastay-at-homedad,andwiththreeteenagegirlstokeepinlineit'satoughjob.TheirrelationshipisstrugglingunderTrudi'sincreasingworkloadsoanofferfrominvestorChrisWebbtobuythebusinessismorethanwelcomedbyRichard.HoweverTrudiwon'tconsidergivingitup,causingRichardtoconfideinsomeonewhocoulddestroyeverything. Jessicaisdesperatetohaveababy.Amiscarriage18monthsagoandnolucksincehasmadeherrealisewhatshereallywantsfromlife:afamily.WithMarkstillrecoveringfrombankruptcy,IVFlooksunlikelyuntilheseeksaloanfromasecretsource. SiobhanisahappilysinglemumenjoyingthequietlifewithherdaughterElsa,butwhenElsa'sfatherDominicvisitsfromAmericait'snotjusthisdaughterwho'sthrilledtoseehim.Thereisahugeshockinstoreforherthatwillchangeherplansentirely.…