Slow Horses

Most spy shows want to be taken as seriously as type 2 diabetes. Slow Horses lets Gary Oldman bungle through an assassination one minute, then fart on a park bench the next. Both feel equally essential.

Adapted from Mick Herron's novels — often called the heir to le Carré — Slow Horses takes everything you expect from spy fiction and lets it rot in a Slough House broom closet. This is espionage for screwups, burnouts, and capable people ruined by institutional politics — dumped into a bureaucratic graveyard for disgraced MI5 agents overseen by Jackson Lamb, the most disgusting man in London.

Each season throws the Slough House crew into a fresh disaster — kidnappings, far-right plots, Russian sleeper networks — usually because the real MI5 either can't handle the mess or wants plausible deniability when things go sideways.

The show blends spy thriller, workplace comedy, and dark British humiliation ritual into something ridiculously watchable. One sequence has River Cartwright (Jack Lowden) sprinting through the Tube trying to stop a terror attack. The next has the unbearable Roddy Ho (Christopher Chung) referring to himself in the third person as "the Dragon" while catastrophically failing to flirt with a coworker.

Then there's Lamb. Gary Oldman is doing the most fun work of his career – filthy, manipulative, lazy, emotionally abusive, and still the smartest person in every room. He plays Lamb like a man who gave up pretending to function in society years ago but still sees ten steps ahead of everyone around him. You could watch this just for the insults.

Underneath all the spycraft, screw-ups, and shit-talking, Slow Horses is really a show about redemption. These characters got discarded. Embarrassed. Written off. The fun comes from watching them claw their way back toward the careers they blew up.

Six seasons in and the show keeps getting better. Turns out not every spy show needs to be John le Carré. Sometimes it just needs Gary Oldman insulting people between bodily functions.