Gaia: A Death on Dancing Ledge

Zara McDermott investigates a mysterious death from 2017, in which a 19-year-old from Dorset ran away from home in a state of distress. Her body would later be found in the undergrowth by a massive search operation, having died of hypothermia. The first episode examines the early clues that were discovered and the suspicion that fell on a childhood friend and his grandmother, before they were released without charge.