Episode 6

Emma is pulled in different directions to keep her family together - but who is there left to trust? Suspended from her job, uncertain if she can believe anything John says, unable to lean on her own father, and wondering what exactly Barbara knows about Derek's death, Emma must fall back on her own initiative. Can she find out what happened in her house that led to murder? And can Nick and his CCTV really be what hold the answers? With no other option left, Emma takes control at last and pursues the ultimate truth - but finds her own life in danger.