'Saboteur' isn't one of Hitchcock's best known movies but it shouldn't be completely dismissed for that reason. It's a very entertaining "innocent man on the run" thriller, a theme he had previously used to great success in 'The 39 Steps', and would later recycle in one of his most popular movies 'North By Northwest' (and one which still gets used time and time again by Hollywood - see 'The Fugitive', 'Enemy Of The State', 'Minority Report' and countless others). Some people slam Robert Cummings (who later appeared in Hitchcock's 'Dial M For Murder') as being a bit lightweight, but I think he's actually pretty good as a leading man, and Priscilla Lane ('Arsenic And Old Lace') is also not bad, and the two do show some on screen chemistry. Of course with more charismatic leads 'Saboteur' would have been greatly improved, but as it is it's good enough. One actor in the cast I think is really terrific is Otto Kruger ('Murder, My Sweet') who plays Tobin, one of Hitchcock's best ever villains. 'Saboteur' is action packed and keeps things interesting. There's a good sequence with a traveling circus, memorable bit parts from a truck driver and a blind man, and the climax is great stuff and vintage Hitch. If you are new to Hitchcock I could name at least a dozen of his movies to watch before this one, but if you've seen his "greatest hits" try 'Saboteur', it's lots of fun.