Christine Mason returns to work after the birth of her daughter but when she brings Yvette to the hospital with a broken arm, Alex suspects that Christine is guilty of child abuse. Cookie sets out to woo Matron Arrowsmith - much to Esme's dismay. Jo, now on the mend, helps reunite a family. Cookie moves into Camelot after he and Bob have an argument. Terence and Alex have a difference of opinion over a suspected child abuse case and Alex is forced to back down when she realises that she was mistaken.