1. Ben Needham: Lost in Paradise

When her child vanishes abroad, a mother is desperate to uncover the truth.

3. Ben Field: Thou Shalt Not Kill

The suspicious deaths of two neighbours raise questions about a charming churchwarden.

4. Peter Tobin: A Monster in Their Midst

A serial killer hides in plain sight for decades until detectives close in.

5. Jane Andrews: The Duchess and The Killer

A former aide to the Royal Family goes on the run after her boyfriend is found murdered.

6. Mahek Bukhari: The TikTok Murders

A fatal car chase and chilling 999 call lead police to a viral TikTok mother-daughter duo.