Raymond wants to come clean to Iona about Shona's death but Roisin insists they keep the secret for now. But it's only a matter of time before Iona learns the truth, will she ever be able to forgive Raymond, Roisin and even Shona? Ruth has an unpleasant experience when she is groped on the underground. Initially advised to forget about it, Ruth becomes increasingly shaken when she learns of similar incidents, could there be a serial attacker in the area? A burst water main threatens to bring Shona's funeral to a standstill but Malcolm takes matters into his own hands leaving Jimmy and Daniel impressed at their older friend's life knowledge and experience.