Envy. Longing. Betrayal.Have you met the new neighbors?Sara and Neil have new neighbors in their street. Glamorous and chaotic, Gavin and Louise make Sara’s life seem dull. As the two couples become friends, sharing suppers, red wine and childcare, it seems a perfect couples-match. But the more Sara sees of Gav and Lou, the more she longs to change her own life. But those changes will come at a price.