Kate Ashfield

Self - Narrator

Jeff Hill

Self - Retired Det Supt - Cambridgeshire Police

Caroline Wilkinson

Self - Anthropologist

Paul Bacon

Self - Solicitor

Simon Harding

Self - Retired DCI - Metropolitan Police

Brian Hook

Self - Former Homicide Detective, London Met Police

Ayse Hussein

Self - Cousin of Mihrican Mustafa

Ray Palmer

Self - Forensic Consultant

Sarah Thirkell

Self - Forensic Trainer, Self - CSI Consultant and Forensic Trainer

Kevin Flint

Self - Retired Detective Superintendent

Karl Harrison

Self - Forensic Archaeologist

Toni-Ann Roberts

Self - Former Tenant of Kevin Lee

Vasileios Karagiannopoulos

Self - Cybersecurity Expert

Neema Trivedi-Bateman

Self - Criminologist

Andy Baker

Self - Former Commander & Head of Homicide. London Met Police

Christopher Berry-Dee

Self - Author and Criminologist

Richard Pinchin

Self - Former Manager - Forensic Intelligence Bureau

Sonia Lynch

Self - Welcome Centre Project Manager