"babylon Berlin" Episode #4.1(2022) Apr 2026

The premiere of Babylon Berlin season four (Episode 4.1), which aired in October 2022, initiates a storyline set in the winter of 1930/1931 amidst rising political instability and the Great Depression. The episode highlights Inspector Gereon Rath's dangerous infiltration of the SA while Charlotte Ritter faces mounting pressure within the police force. The season shifts to platforms like HBO Max in North America, with a fifth and final season expected to premiere in 2026.