Hitchcock's Sabotage (1936)

Overall this a good early Hitchcock. The plot is thin but this film has some great scenes. The one of Stevie unknowingly carrying the bomb is classic and the scene between Verloc and Mrs. Verloc as they exchange glances after Stevie's death is another excellent one. Hitchcock can convey more psychological feeling in a single shot that most directors can in an entire scene.