Mark Gatiss & Hélène Joy

Sarah Pinborough

Danny Brocklehurst & MyAnna Buring - In The Dark

Lee Child & Mari Hannah

Karin Slaughter and Steve Mosby

Twin Peaks - Sherilyn Fenn

A Year of Crime

The Bridge's Sofia Helin

John Connolly and William Boyle

Traces Special - Amelia Bullmore, Laura Fraser and Val McDermid