When Al Capone is imprisoned for tax evasion, he leaves his operation in the hands of two of his lieutenants: Mayer Wartel is responsible for the speakeasies and Carl Positan is left in charge of the breweries. Wartel however soon ensures that he is left as the only one in charge and is soon dubbed Capone's heir apparent. He's a severe hypochondriac and a chronic worrier so when he takes a dislike to the newspaper articles about him, he personally gets rid of the editor.