This is the 9th book in Mick Herron's 'Slough House' (Slow Horses) series, about British MI5 agents who are 'on the outs' with Regents Park and consigned to working in a decrepit building called Slough House. There the slow horses are tasked with boring paperwork in hopes they'll quit. The novels in this series are best read in order because of the continuing story arc.
*****
The man in charge of Slough House is former spy master Jackson Lamb, who might be the most obnoxious person on the planet. Lamb hurls insults at people, smokes too much, eats too much, is purposely flatulent, wears dirty clothes, has holes in his socks, and always needs a shower. Regardless, Lamb is a clever fellow, and it's hard to get one over on him.
The disgraced agents at Slough House are:
✿ Shirley Dander: Shirley has a drug problem, a hair trigger temper, and is currently in trouble for causing mass casualties at an MI5-run detox center.
✿ Catherine Standish: Catherine, a recovering alcoholic, is Jackson Lamb's assistant. Among other things, Catherine distributes the monotonous paperwork assignments to the slow horses.
✿ Lech Wicinki: Lech purposely scarred his face to obliterate a tattoo. He's currently assigned to cross-check census results against utility usage, to determine if supposedly occupied properties are empty, and potential hideaways for criminals.
✿ Louisa Guy: Louisa still mourns the death of her boyfriend, slow horse Min Harper. Louisa has been offered a job with a private security firm, and is thinking of leaving Slough House.
✿ Roddy Ho: Roddy is delusional, and (wrongly) considers himself irresistible to women. Roddy just got a hummingbird tattoo, and thinks it makes him even hotter. On the upside, Roddy is a master hacker.
✿ Ashley Khan: Ashley is the newest slow horse, and thinks she can back to Regents Park. If she did, it would be unprecedented.
✿ River Cartwright: River recently recovered from deadly nerve poison and is on leave. He's currently living with former slow horse Sidonie Baker, who was shot in the head during an operation.
Since the slow horses are never given anything useful to do, they sometimes embark on their own 'missions.' In this book, the slow horses join an off-the-books operation mounted by a group of former MI5 agents called the Brains Trust. The Brains Trust is comprised of agents Daisy Wessex, Charles Cormoran (CC) Stamoran, Avril Potts, and Al Hawke.
During the 'Troubles', the Brains Trust ran an operation called Pitchfork, during which they protected an Irish informer named Dougie Malone. Unfortunately, Dougie was a serial rapist and murderer who, while being protected, killed 13 women. Following the Good Friday agreement, the Brains Trust agents were forced to leave MI5, to prevent a scandal from erupting.
The Brains Trust agents were just following orders, and are angry about the fallout from Pitchfork. Daisy, CC, Avril, and Al are getting older, have small pensions, and live very close to the bone. But a chance for a corrective may be in sight.
David Cartwright (River's grandfather), who was once VERY high in MI5, died and left his library to Oxford College.

CC found information about Pitchfork in one of David's books, and decided to blackmail Regents Park First Desk Diana Taverna - a woman you DO NOT mess with.
Diana takes steps to take care of the Brains Trust while simultaneously getting rid of a threatening politician named Peter Judd.
River Cartwright intuits Diana's plan, and he and the other slow horses - who are always looking for excitement - decide to interfere.
There are tragic consequences, and since Jackson Lamb feels responsible for his 'joes' (even if they're idiots), he plans his own revenge.
The story gets complicated, and close attention is necessary to follow all the threads. It's worth the effort though, since the book is full of Mick Herron's fine storytelling and trademark humor.
Recommended to fans of the Slough House series.
Rating: 4 stars































