Sean and Victoria hit a snag at border control after a trip to France. At a gin tasting, Calum's mom seizes an opportunity to question Marvin. Shaun comes clean to Christine about his finances. Pat invites her much younger beau to join her in Greece.

Emma and Hossein's wedding doesn't go as expected. Shaun must take sides when a blowout fight erupts between Christine and his mom. Richard can't understand why Kathleen seems to have ghosted him. Pat's friend interrogates her about Sam's intentions.