Sam and Billie team up for a brand new series. In Essex, the wedding countdown is on but things gets heated as Bride-to-be Billie and Greg talk costs. After a tough few weeks at school, Greg takes Nelly for some Daddy and Daughter time and Billie launches her new baby's range. Over in Hertfordshire, Sam plans a new room for little Paul as she finally decides to get back into her own bed and Rosie takes her first steps. Sam and Paul have a big decision to make about the family business. The sisters let their hair down at a pyjama party and Billie opens up about the stress of the wedding.