She's your best friend and sometimes your sworn rival...your childhood playmate and the maid of honour at your wedding...the one who stole your high school boyfriend and the one who gave you the best birthday party ever...She's your sister and no matter what triumphs and tragedies life brings, she's right there by your side... Donna Hill introduces sisters long divided by their mothers favouritism - now reunited in Washington DC, one sister's sudden illness is the catalyst for a long-awaited reconciliation. Carmen Green takes two very different sisters to beautiful Martha's Vineyard, where a week in the warm and healing sun brings mutual understanding. Janice Sims unites two estranged sisters in New York City where their childhood loyalty is tested, a new life is welcomed - and a family restored.