As some of the Chelsea gang head to Mauritius, there's trouble in paradise for Tiff, who starts to wonder if she and Sam want different things out of their relationship.
Olivia and Fredrik are the picture of love's young dream, until new girl Mimi rocks them with news of a secret flirtation, while Daisy has a secret about Sam that threatens Tiff and Sam's relationship
Fredrik and Olivia's relationship hangs in the balance as Mimi watches from the sidelines. Sam and Jamie have a confrontation, while Louise and Rosie help Binky with some baby shopping.
Ollie gives JP a crash course on childbirth, Julius tries to make amends with Ella, and Frankie and Jamie's relationship is rocked by mutual infidelities.
Harry plans a raucous country party, where he intends to charm Ella behind Julius’s back, while Fredrik hears about Olivia’s recent dalliances and asks Mimi out on a date.
Louise is excited to discover a jewellery box, and rumours of a Chelsea engagement spread like wildfire, while Julius reels from Harry's revelation that Ella still has feeling for him
Harry continues to cause a stir in Chelsea, as news of a flirtatious night out threatens to rock Jamie and Frankie. And it's all change in the Thompson household as Ryan moves in.
Binky and JP are back from their babymoon and blissfully happy. Ella is eager to put a label on her relationship with Julius, and there are more rumours about Jamie's infidelities.
At Binky and JP's baby shower, Ollie invites an old friend for a surprise reunion. Jamie and Frankie take time apart, but Jamie loses his cool with Harry.
