Retired Detective Inspector Alex Ridley is lured back into service as a consultant detective when his former protégée, Carol Farman, needs help cracking a complex murder case.
Starring Adrian Dunbar, Bronagh Waugh, Terence Maynard, George Bukhari, Julie Graham, Georgie Glen, Bhavna Limbachia, Tareq Al-Jeddal, Steve Holness, Sophie Alloway