A good spy thriller is what we like. A show about Britain's MI5.

You are in for a treat. The first 20 minutes of the first episode of Slow Horses can be found on YouTube.

The darkly funny spy drama follows a chaotic team of disgraced intelligence agents who have been shifted to the service's dumping ground for their sins. Jackson Lamb is the boss of the disgraced agents.

The series was written by Will Smith and directed by James Hawes.

The clip from episode 1 shows how River was kicked out of MI5 for messing up an operation. It is an edge-of-your seat moment that sadly turns into a career-ending error for the agent.

You have to keep watching to find out what is next.