The Walk-In
The Walk-In Episode Ratings Heatmap
| Avg | E1 | E2 | E3 | E4 | E5 | ||
|---|---|---|---|---|---|---|---|
| S1 | 7.4 | 7.4 | 7.5 | 7.3 | 7.5 | 7.5 |
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About
"A sobering true story about stopping radicalization from inside"
Based on real events, this British drama follows an anti-fascist activist who spent years infiltrating far-right extremist groups, and the ex-neo-Nazi who becomes his key informant after a young recruit's terror plot surfaces. It's tense, grim, and unglamorous, more procedural dread than thriller spectacle, tracking how radicalization takes hold and how one person's choice to walk away can unravel a violent plan. Stephen Graham anchors it with his usual coiled intensity. The pace is deliberate and the subject matter is bleak, but it's a sober, well-researched look at extremism rather than sensationalized drama.
Stephen Graham's performance as an activist who spent his life fighting the far right.
you want fast-paced thrills rather than a grim, research-heavy true story.
Written by our AI editor to help you decide, spoiler-free by design.
All Seasons

| Ep | Title | Rating | Yours | Votes | Runtime | |
|---|---|---|---|---|---|---|
| ▶ | 1 | Episode #1.1 | 7.4 | 229 | 45 min | |
| ▶ | 2 | Episode #1.2 | 7.5 | 186 | 44 min | |
| ▶ | 3 | Episode #1.3 | 7.3 | 173 | 45 min | |
| ▶ | 4 | Episode #1.4 | 7.5 | 162 | 46 min | |
| ▶ | 5 | Episode #1.5 | 7.5 | 152 | 47 min |