The Crucial Test

Wicked Russian Grand Duke Bagroff becomes infatuated with Thanya, but she loves American artist Vance Holden. When Thanya's revolutionary brother Boris tells her that he plans to kill Bagroff, she agrees to help. The plan fails and Boris and Thanya are captured, but they soon escape to Paris where Thanya rejoins the struggling Vance. Bagroff finds Thanya and tells her that he will make Vance famous if she consents to be his mistress. Thanya agrees and Vance becomes an overnight success. Then, as Bagroff and Thanya prepare to spend their firs...

Who Killed Joe Merrion?

Sir Philip Randall, a prominent judge, is fed up with the antics of James, his scapegrace son, and tosses him out of the house. The conflict between father and son leaves Mrs. Randall heartbroken, and when she dies, she makes her husband swear to help James if he ever needs it. When Joe Merrion, a bookmaker, is found dead, circumstantial evidence points to Squire William Rufford. Although Randall can't believe he committed the crime, he is forced to convict him and sentence him to prison. But later, when James, whose wild ways have left him ...

The Brand of Satan

A man discovers that he has two personalities--and one of them is a notorious strangler.

Mortmain

Surgeon Crisp announces to his student doctors and friends that he has solved the problem of limb-grafting, and shows proofs. Among those deeply interested is Mortmain, a musician and a friend of the surgeon.