Crystal searches high and low for drugs, but even after asking Mack for a favour finds herself at a dead end again. Desperate times call for desperate measures and she decides to pay Micheál a visit. Ó Sé plans to leave Ros na Rún while carrying the guilt of nearly killing Micheál. 

Luke arrives with news for Bobbi Lee who is surprised by Niall's will. Áine is worried about Tadhg's memory loss. Berni's childminder lets her down and Mo steps in, when Colm sees Mo with baby Leonora he avoids asking her for a divorce.