André Hennicke delivers a chilling, intellectual performance as the jailed killer who manipulates the investigation from his cell.

If you think you’ve seen every great serial killer thriller out there, you might have missed this German masterpiece. 🇩🇪⛓️

It’s not just a "whodunit"—it’s a deep dive into how evil can "infect" even the most righteous person.

It captures that same gritty, hopeless aesthetic found in David Fincher's Se7en .

After the brutal serial killer Gabriel Engel is finally captured, a humble small-town cop named Michael Martens travels to Berlin to interrogate him. Martens hopes to link Engel to a local cold case, but he gets much more than he bargained for. As Engel begins to play psychological games, Martens finds his faith, his morals, and his sanity pushed to the absolute breaking point. Why You Should Watch: