There's trouble in paradise as Louise struggles with the idea of Spencer moving in with the boys. Ollie and Gabriella pick up the pieces after their Amsterdam fling. Chelsea's newest couple, Francis and Ashley, are growing closer, but Millie says she must tell Francis how she feels before it's too late. And Mark Francis brings summer back to London with a 1950s Capri-inspired party, but Jamie goes cold when he finds out who Binky has been getting steamy with.