Mary loses the plot a bit tonight when she decides that the best way to stop her family from leaving is to take baby George so they miss their flight. Thankfully, Norris is on hand to make her see sense but things take a turn for the worse when they bring the baby back and Norris notices something is wrong with George and sounds the alarm. Meanwhile, Billy struggles with his guilt after what he did while Phelan fails to spot jeopardy lying in wait. Good! About time Phelan's actions started to catch up with him.