The six-episode series will be led by Oscar-winner Gary Oldman in his first major television role in over two decades.
Slow Horses is directed and executive produced by James Hawes from a script written by Veep‘s Will Smith, based on Mick Herron’s espionage novel Slough House.
Apple TV+ has dropped the full Slow Horses trailer for its forthcoming spy thriller series, which will be available for streaming on April 1 with the first two episodes.
The video highlights a group of MI5 agents who have been banished to the agency’s lowest department, which is being led by Gary Oldman’s Jackson Lamb, who constantly reminds them of why they’re at the bottom.