https://www.imdb.com/title/tt0032424/
Silky has always moved booze. In prohibition, he smuggled it from Canada, but now that it is legal, he produces his own brand. Seven years before, he sent Doc to prison because Doc was an honest man. Now that he is getting out, Silky wants an honest man as his general manager. When an English solicitor arrives to show that Silky is the new Earl of Gorley, Doc sees his chance to get Silky out of the way.