Inside World's Toughest Prisons - Season 4 (2020) (season)
VOD (1)
Plots(1)
Schwalmstadt, a 12th-century fortress surrounded by a moat, houses some of Germany's worst offenders, many of whom attend intense therapy sessions. (Netflix)
Cast
![Raphael Rowe](http://image.pmgstatic.com/cache/resized/w88h116crop/files/images/creator/photos/168/057/168057818_lq7phi.png)
Raphael Rowe (guide)
UK