Katie and Nic try to sort out their wedding plans, and Katie feels depressed that she has only a few friends to invite, while Nic has dozens. Hearing that Jessie and Ray are now intent on selling the bungalow as soon as possible, Sean invites Nikki to move in with him. But it's a commitment that she isn't ready for - and, irritated by Ruth's jealousy, she tells him they are finished.