With the birth of Siobhan's baby approaching she starts to look at all her options for the big event, but Brendan is disturbed when she decides on a water birth.
Sean's daughter, Emma, turns up unannounced. He had previously lied to her about where he was, and after an argument she takes Niamh's car. Later, she turns up at the pub and discovers she has something in common with Niamh.
On the way ...