In China, Professor Gesellius has completed his long research on the many uses of opium. When he is about to return home, he hears about a special variety that produces fabulous sensations because of the way it is made, but can also cause the total destruction of the mind and body of the person who consumes it.

A man is found dead on the small German island of Sylt. There is speculation that it may have been a murder, motivated by romantic jealousy. The man who is to be accused of the crime becomes despondent and aimless, abandoning his wife and children.

The Ring of the Empress is a 1930 movie that tells the story of a powerful empress and the challenges she faces. Set in a historical backdrop, the film explores the drama and history surrounding the ring that holds great significance. With political intrigue and personal struggles, the empress must navigate a complex world to protect her legacy and maintain her power.