SeaView House (which doesn't have a sea view) is an elegant regency house near to the seafront in Brighton. It has been split into 5 flats. For different reasons all the inhabitants of the flats have moved there for a fresh start.
Rosa has split from her boyfriend after finding that he was living a double life and she is now trying out a new career as a trainee chef. Charlotte has parted from her husband and is struggling to come to terms with the death of their baby daughter. Georgie and Simon have move from Yorkshire so that he can take on a dream job which will be the making of his career. Jo lives with her daughter Bea after leaving her husband for another woman, and glamorous elderly Margot who moved to her flat 20 years with her lover now refuses to return home to France to be with her sons.
The residents of SeaView House slowly start to bump into each other and new friendships begin.