Mo’s side deal goes ahead, risking his relationship with his father. Tommy’s firearms exam is brought forward, and Stevie tries to convince Grace to come back to work.
Quest roles:
Joanne Crawford(Helen McNally), Frankie McCafferty(Barney Nugent), Neil Keery(McCloskey), Paddy Jenkins(Happy Kelly), Andrea Irvine(Nicola Robinson), Abigail McGibbon(Tina McIntyre), Dearbháile Mckinney(Aisling), Matthew Forsythe(Aodhan McAllister), Charlie Maher(Fogerty), Peter Campion(Sully), Matt Carver(Cal Ellis), Stefan Boehm(Mark Blundell), Clare Gray(Rachel MI5), Nabil Elouahabi(Joseph MI5), Sandra Ni Bhroin(Nurse), Hugh Irvine(Constable Curran), Antoinette Morelli(Bridie Conlon), Lata Sharma(Handler), Laura Hughes(Josephine Davies), Shane McCaffrey(Quinny), Maria Quinn(Monica), Rachel Murray(Sam Walsh), Bernadette Brown(Kill House Woman)