Air date: 2023-07-25

Runtime: 45 min

Gaia Pope-Sutherland disappeared on 7 November, 2017. She was never seen alive by her family again. Zara McDermott explores the mystery that surrounds her death.

Air date: 2023-07-26

Runtime: 44 min

Three years before her death, Gaia was approached online by an older man. Zara McDermott discovers he was at the heart of a world of webcamming and online grooming in Dorset.

Air date: 2023-07-27

Runtime: 43 min

Gaia was experiencing a severe mental health crisis on the day she disappeared. Zara McDermott discovers the final pieces of the jigsaw in the mystery that surrounds her death.