A gentleman detective who investigates a series of murders and poisonings involving the wealthy Llewellyn family and their casino. He uncovers a secret laboratory, identifies the true culprit, and outsmarts the killer by having his confession recorded.
A cooperative alliance where Becky provides crucial logistical support to Vance.
The protagonist detective directly opposes the antagonist who committed the murders.
Explore the full interactive character relationship map of The Casino Murder Case