Episodes 4–6 of the 2022 Polish noir series Erynie focus on Commissioner Popielski’s investigation into ritual murders, tracking the Russian suspect Boroszwili and discovering corruption involving Colonel Bogdylov. This mid-season arc intensifies the show's dark, 1930s Lviv atmosphere, highlighting the protagonist's mental deterioration and night-focused detective work. For a detailed breakdown of the 2022 season, visit IMDb . Erin (TV Series 2022)