What do you do if you're 34, single and recovering from being jilted two weeks before your wedding day?
Well, if you’re Gilly Brown you decide to look for a Monday to Friday lodger to help meet new people. Eventually she finds just the right man - Jack Baker, a handsome reality television producer. Friends and family see Jack as the perfect tonic for Gilly, except for Guy, the newest recruit in her dog-walking group. After all, what exactly does Jack get up to at the weekends?