Things were left on a very rocky note for Sharon and Rob last week, and the cool atmosphere continues tonight as Sharon returns to teaching, while a currently jobless Rob is left in charge of the school run, where, as you might expect, he is immediately embroiled in playground politics. Elsewhere, Sharon's brother Fergal is moving to Spain, while Rob goes to see Dave (that former coked up friend of his) in rehab, but could his own addiction issues be rearing their ugly head?