Grace Henderson has been a star of the US Women's National Team since she was 16. But when she's side-lined with an injury at just 26, a bold new upstart, Phoebe Matthews, takes her spot. Phoebe is everything Grace isn't - a gregarious jokester who plays with a joy that Grace has lost somewhere along the way. The last thing Grace expects is to become teammates-with-benefits with this class clown.

Phoe...