The Untouchables S04E18 - Globe of Death

Frank Nitti decides to import a large amount of heroin - $2 million worth. Eliot Ness is soon onto him and arrests the delivery man, Mr. Yang from Shanghai, but he no longer has the goods and they have no reason to detain him. Ness and one of his men travel to San Francisco to see if they can determine how the goods were smuggled into the country and determine that it entered on a passenger cruiser and was then shipped by air to Chicago enclosed in a large globe.