The other night on Turner Classic Movies (TCM) the had on a movie called Hell Below from 1933. It was taken from the book Pigboats by Ellsberg. It was about a WWI submarine. It had Robert Montgomery and Jimmy Durante (as comic relief). Has anyone seen this movie before? It looks like they actually sank a real life U S detroyer (prior to the old four-stackers). I may hang onto the movie for histories sake....