Чужой район 4 (Season 1)

Чужой район 4 is a 2025 Russian crime series you can watch online on iFILM. Ten years have passed since the previous season. Major Andrei Frolov is back at the St. Petersburg criminal investigation unit — senior detective now.

He and Venya Solntsev set up a sting against a counterfeit ring. A plumber from the Krasny Molot factory blows the whole operation. The gang's boss gets arrested, then walks out the next morning — no evidence that sticks — and Frolov's superiors push him straight back undercover into the same factory.

Denis Rozhkov and Kirill Polukhin lead a cast that carried the franchise through three prior seasons. The fourth keeps the same street-level grip on crime in St. Petersburg. Stream Чужой район 4 online on iFILM.