What if Emma isn't the person she thought she was? Her younger son has just been diagnosed with autism. She's accidentally quit her job. The marriage she was dedicated to suddenly seems like a sham. She's pretty sure that she is going to have an affair with a hot new dad at the school. The only thing that stays the same is everyone else. Emma realises it's not them – it's her. But if she's not who she thought she was, can her old life fit in with the new Emma?