The UnBRCAble Women Series

Testing positive for the BRCA gene only means one thing: Millie Dwyer is almost certain to develop cancer at a young age. After losing her grandmother and mother to the dreaded disease, Millie's always feared a similar fate. But now the 29-year-old has technological advancements on her side, including radical surgeries, that can save her from ever having to deal with the "Big C"...but at quite a cost.

Erin McAvoy is living her best life. A lover of tacos, witty T-shirts, and Pinterest, Erin is always ready to tell you about her favorite thing - the animals she tends to at one of the nation's best zoos. But then there's that other thing she doesn't like to talk about: how a supposedly-for-fun DNA test revealed that Erin has a strong genetic predisposition to breast and ovarian cancer. She'd like to conveniently ignore that elephant in the room, except for the fact that unless she does something soon, Erin will miss out on her only chance to have a baby.

Marg Kensington has the perfect life. No really, she does. A husband who's as detail-oriented as she is, two great kids, the house, you name it. The only thing not perfect for Marg (pronounced with a hard g, get it right), is the fact that she carries the BRCA-1 gene mutation. Marg won't let something like cancer stop her. Instead, she's being proactive and saving her life before she gets sick. A small bump in her perfect road. But that bump turns into a massive sinkhole when her breast implants are recalled, and she finds her husband has been cheating on her.