Two people with ties to rich murdered socialite Lowe Hammle die from unusual suicides—but Vance suspects foul play.

Philo Vance

Zalia Graem

Nurse Gladys Beeton

Floyd Garden

Sergeant Ernest Heath

Edgar Lowe Hammle

Major Fenwicke-Ralston

Woode Swift

District Attorney Markham

Mrs. Madge Fenwicke-Ralston

Dr. Garden

Mrs. Hammle

Inspector Colby

Dr. Doremus

Sneed, Hammle's Butler (Uncredited)

Messenger (Uncredited)

Vance's Butler (Uncredited)

Mrs. Jepson (Uncredited)

Heath's Assistant (Uncredited)

Man Yelling at Race Track (Uncredited)
February 21, 1936

Philo Vance

Zalia Graem

Nurse Gladys Beeton

Floyd Garden

Sergeant Ernest Heath

Edgar Lowe Hammle

Major Fenwicke-Ralston

Woode Swift

District Attorney Markham

Mrs. Madge Fenwicke-Ralston

Dr. Garden

Mrs. Hammle

Inspector Colby

Dr. Doremus

Sneed, Hammle's Butler (Uncredited)

Messenger (Uncredited)

Vance's Butler (Uncredited)

Mrs. Jepson (Uncredited)

Heath's Assistant (Uncredited)

Man Yelling at Race Track (Uncredited)
