A visit to the hospital causes heartbreak for Superintendent James McKay and his wife Claire. As McKay worries for the wellbeing of his wife, she remains defiant. Garda Sharon Cleere and Garda Angela Tyrell discover another crisis. There are arguments in the Kiely household while Bridget and her loyal son Keith continue to plot revenge. Katie and David Hennessy continue to sneak around but are caught out. As David covers their tracks, Katie discovers something more sinister.