Based on Mick Herron’s spy novel of the same name, “Slow Horses” features a group of MI5 agents united by a common belief: They screw things up and will stop at nothing in search of redemption.
The first season of “Slow Horses” premiered on April 1 and has been booked for two seasons.
Oldman plays Jackson Lamb, the brilliant but irascible leader of a group of spies who are banished from mainstream society for making mistakes and ultimately imprisoned at MI5’s Slough House.
Thomas plays Diana Taverner, an admirable senior MI5 officer.
Lowden plays River Cartwright, a gifted agent who is desperate to get out of Slough House.
Pryce plays River’s grandfather, David Cartwright, a retired MI5 agent.
Cooke as Sid Baker, a shrewd agent and River’s colleague.
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