Pociag (Baltic Express) (Night Train) (1959)

Originally titled Pociag, this Polish Hitchcock homage stars Lucyna Winnicka and Leon Niemczyk. A mysterious young man (Niemczyk), claiming to be a doctor, boards the night train. Overcrowded conditions compels the new passenger to share a sleeping car with a secretive young woman (Winnicka). Neither of these reluctant companions is prone to small talk--and both seem to be hiding something. In fact, both seem to be running away from something. Once we've digested all this, it is revealed that the police are searching for a murderer. ~ Hal Erickson, Rovi