The daughter of a famous actress, fifteen-year-old Grace has never known the identity of her father, but she hopes to find some answers while spending the summer at her mother's childhood home on Martha's Vineyard.
Jess knows her summer plans are ruined but little could she imagine the huge surprise that awaits her when she visits her dad's home for the first time in years.
Though very different, events in their lives have made eleven-year-old Fiona and her younger sister Wallace close, so when Wallace disappears, Fiona risks foregoing the dance audition she has worked so hard to get.