Each group of girlfriends has its own dynamics. This is the story of one.
In 1995, Nicole, Dianne and Kate gather for their Annual Girls' Bike Ride. Nicole, composed and private, is managing through a past with stunted opportunities and a secret. Dianne, exuberant and warm, is contending with the competing forces of seeking truth and protecting people from it. Kate, beautiful and successful, is haunted by how best to hold onto the love of a younger man.
This story traces the lives of these three women over three decades as they share their paths through youth, marriage, motherhood, careers and death. As the story builds, a murder, unsavory characters and misunderstandings appear. However, the true drama is within their personal unraveling stories of ambition, love and friendship.