When does Department Q return?

Department Q is an upcoming American crime thriller television series created by Scott Frank, based on the book series of the same name by Jussi Adler-Olsen. Matthew Goode, Chloe Pirrie, Alexej Manvelov, Leah Byrne, Kelly Macdonald, Mark Bonnar, Shirley Henderson, Jamie Sives and Kate Dickie were cast in the series. Filming took place in Edinburgh between February and June 2024.
A former top-rated detective (Goode) in Edinburgh is assigned to a new cold case. He is wracked with guilt following the attack that left a fellow policeman dead and his partner paralysed.