Tanita Matthews is a freelance television producer and journalist. Born in the Midlands, she resides on the South coast. Tanita's career started as a trainee reporter working for a local newspaper in Dorset, before choosing to focus on crime reporting. Tanita spent three years writing for 'Real Crime' magazine (Future PLC) where she finished up as Investigations Editor for the national publication. During those three years Tanita covered every corner of the globe, recounting the world's most famous cold cases, interviewing individuals from all sides of the justice system and developed an interest in documentaries and film making. A contributor for 'Voice of a Serial Killer' (Season 3; CBS Reality) she made the decision to become a freelancer so she could focus on her passion for investigative journalism, truth and justice for victims and their families. After five years of working in television, Tanita's credits include: 'Crimewatch Roadshow' (BBC Studios), 'The Real Prime Suspect' (Monster Films, CBS Reality) 'Yorkshire Ripper: The Secret Murders' (Impossible Factual, ITV), 'Murder; First On Scene (Phoenix Television, CBS Reality) and 'See No Evil' (Arrow Media, Investigation Discovery).

Chris Clark graduated from the Royal Military College in 1972 and served in the Australian Army Intelligence Corps until 1979. Following this, he worked in the Departments of Defence, Foreign Affairs, and Prime Minister and Cabinet. After writing commissioned histories for six years, during which time he completed a PhD at the Australian Defence Force Academy, he worked at the Australian National university and the Australian War Memorial. From 2004, until he retired nine years later, he was RAAF Historian and Head of the Office of Air Force History. He has written extensively on aspects of Australian defence over many years in a variety of publications - as sole author, contributor and editor.