One year ago Darcy's lover, Gail, died in a mysterious accident at a seaside cottage. When Darcy learns that she has only three months to live, she decides it's time to return to the cottage, both to ready it for sale and to prepare for her own end.
Instead, she finds herself attempting to discover what really happened to Gail. Assisting her in the quest is Livia, a mysterious new acquaintance with a peculiar connection to the sea who claims she also may know a way to save Darcy's life...