Sinead is horrified after being involved in running over her own brother Finn. With Finn's memory hazy, can Sinead cover for deceitful Robbie despite their wrongdoing? Meanwhile, with extremes of life or death, how much are Phoebe and Jacqui prepared to risk? Elsewhere, Tony is left with tough decisions to make. Also today, Diane is stunned to the core by a piece of life-changing news.