Philo Vance is hired to write a true-crime mystery... but when the facts about an unsolved crime are about to be brought out into the open a murder takes place.
Philo Vance
Mona Bannister
Mrs. Elizabeth Phillips
Ernie Clark
Sheriff Harry Madison
Paul Morgan
Martin Jamison
Joe, the photographer
Louise Roberts aka Mrs. Paul Morgan
Carl Wilson (uncredited)
Deputy (uncredited)
Haddon Phillips (uncredited)
Ship's Purser (uncredited)
Thaddius Carter (uncredited)
