Your best friend deserves the truth. But it will ruin her life. What would you do?
In summer, the small Cornish village of Gorran Haven fills with tourists, but in the colder months its pretty narrow streets are blissfully quiet, the bell on the village shop door rings only for locals, the beach is unspoilt, empty and safe.
It's been over twenty years since four very different teenage girls sat on that beach, and swore to be...