Keane and Creed try to narrow down the suspects who might know their secret, so Keane gets to know Ciara Power very well! Aoife finds out about Sinead and interviews her about the night Liam died. Eamonn tries to scare the wrong man away from Sinead... and digs her deeper into trouble. The De Barra brothers are enjoying another day at the Races, blissfully unaware that Tarrant is in town and on the warpath looking for them.