"WithDCIGillMurrayinretirement,ever-ambitiousRachel(SuranneJones)returnsfromherVicesecondmentfiredupandfullofnewideasandinitiatives.She’sgainedvaluableexperienceandreallywantstomakehermarkasshereturnstoSyndicate9’sMurderSquad.Exhilaratedtoste