15-Chapter Serial about a scientist that discovers a formula for making synthetic gold and the people that want it.

Government agents try to thwart smugglers, while some sort of plot unfolds, about a hidden treasure revealed by cursed coins.

A mysterious criminal known as The Whispering Shadow commits crimes by means of a gang he controls by television and radio rays. Jack Norton, whose brother was murdered by The…

Gangsters try to get a boxer to throw an important fight.