The Girl of Sugar Beach is the most watched documentary in television history—a riveting, true-life mystery that unfolds over twelve weeks and centers on a fascinating question: Did Grace Sebold murder her boyfriend, Julian, while on a Spring Break vacation, or is she a victim of circumstance and poor police work? Grace has spent the last ten years in a St. Lucian prison, and reaches out to filmmaker Sidney Ryan in a last, desperate attempt to prove her innocence.