Slough House series Dieter Hess, an aged spy, is dead, and John Bachelor, his MI5 handler, is in deep, deep trouble. Death has revealed that the deceased had been keeping a secret second bank account - and there's only ever one reason a spy has a secret second bank account. The question of whether he was a double agent must be resolved, and its answer may undo an entire career's worth of spy secrets. Listening Length: 1 hour and 53 minutes Author: Mick Herron Narrator: Gerard Doyle Audible release date: July 12, 2019 Language: English Publisher: Recorded Books ASIN: B07V6SMX17 Version: Abridged Program Type: Audiobook