Katy is knocked for six when Mack asks to see his son. Will Katy welcome Mack with open arms? Malachaí gives Frances every opportunity to tell him the truth, and is angry when she continues to lie to him. Will Malachaí tell her what he knows? Angela's son Manús wants to meet his father. Angela, while in Ros na Rún, asks John Joe if this could be possible. Will John Joe agree?