Five young women become a support group for each other during their battles with breast cancer. They get together to talk about their "ta-tas" over martinis and dub themselves the "Ta-tinis." For these outings, they leave behind their husbands, kids, and other friends in order to find fun and comfort in each other. Brittany, Mandy, Amy, Kim, and Jessica were diagnosed within 20 months of each other and were all between the ages of 26 and 34. They...