The Best Episodes Directed By Ollie Parsons

Paul and Ally rush to fly back from their holiday when they hear that Maya is giving birth five weeks early. Ava and Sunil try to help Luke step up and become a father, but everyone is in shock when complications set in.

With a "new" leader at the helm, life on deck reaches a semi-status quo – until the discovery of a mysterious blip and dissident uprising threaten to upend the passenger’s tenuous peace. Later, life imitates art as the shocking conclusion of TV’s Avenue 5 puts those aboard the real ship in peril.

Jackie’s health is continuing to worsen. Paul helps out a distressed Luke but finds himself in more conflict with Ally. At Baby Jay’s naming party, Ava declares her love, and Paul makes an offer that will take him and Ally back in time.

As Paul and Ally try to help Luke, struggling with being both a dad and a student, they find they have very different ideas about the best way forward. Jackie’s condition is becoming more noticeable, and Jim is determined to help out.

A chat with Darren and a chance encounter convince Ally she needs more friends, so she decides to reunite her antenatal class. Ally tells Luke and Ava this was a friendship group with no arseholes. But 17 years is a long time.

Paul and Ally are disappointed that their planned family holiday has become one for just the two of them, but they make new friends. Luke is preparing for his new life with Maya and makes a massive decision. What follows leaves them both terrified.