Illegal is a 1955 Edward G. Robinson film noir. Also in this are Ellen Corby, Jayne Mansfield, Hugh Marlowe, Edward Platt, Albert Dekker, and Howard St. John. Deforest Kelley plays the man unjustly sent to his death. You can hardly go wrong with Edward G. Robinson, even though this isn't his best.
This movie doesn't get much attention, and reviews are scarce. Rotten Tomatoes doesn't even have a critics score.