A summer holiday. A family secret. A split-second decision that will change everything.
Twenty years ago, a summer holiday ended in tragedy for the Palmer family.
No one has spoken of it since. Until a new tv series plays out the horrifying events of that night.
As the family are forced to relive that fateful trip, is it possible that each person is hiding their own secrets, and is someone willing to do whatever it takes to keep their past firmly in the past?