Craig's ambitious. He wants promotion, recognition and to be one of the lads. Relationships and family don't feature in the plan, until he's given no alternative. Susan's taken a huge step. She's walked away from the oppressive security of her marriage and moved to Birmingham for a fresh start - in the flat next door to Craig. They're not friends. But maybe a neighbour can do more than keep an emergency spare key. Life isn't a walk in the park. Perhaps taking one might help.