

A simple peasant is forced to take up arms to defend his farm during the Spanish Civil War. Along the way he falls in love with a Russian girl whose father is involved in espionage.
Acting
Fonda's conviction almost sells the watered-down politics.
Production
RKO's expensive sets that outclass the cautious screenplay.
Writing
John Howard Lawson's original script, butchered by studio fear.

Director
William Dieterle
Trivia, insights & behind the scenes
Blockade was denounced by both sides: conservatives hated its vague leftism, leftists hated its cowardice. Perfect 1938 centrist disaster.
Screenwriter John Howard Lawson became one of the Hollywood Ten; this film's mangling partly radicalized him.