Moonlighting

Nowak leads Polish workers to London and, as the only English speaker, controls them. When a military takeover occurs back home, their situation becomes far more difficult.

Moonlighting is a 1982 drama movie directed by Jerzy Skolimowski, starring Jeremy Irons, Eugeniusz Haczkiewicz, Eugene Lipinski. It holds an IMDb rating of 7.3/10 from 3,934 votes and runs 1h 37m.