
A very nervous man named Cartwright comes into Perry's office to have the neighbor arrested for his howling dog. He states that the howling is a sign that there is a death in the neighborhood. He also wants a will written giving his estate to the lady living at the neighbors house. It is all very mysterious and by the next day, his will is changed and Cartwright is missing, as is the lady of the house next door. Perry has a will and a retainer and must find out whether he has a client or a beneficiary.

as Perry Mason

as Bessie Foley

as Sgt. Holcomb

as District Attorney Claude Drumm

as Della Street

as Elizabeth Walker

as Lucy Benton

as Arthur Cartwright

as Sam Martin - Taxi Driver

as Sheriff Bill Pemberton

as Clinton Foley

as Dr. Carl Cooper

as Judge Markham

as George Dobbs

as Ed Wheeler

as David Clark

as Juror (uncredited)

as Reporter in Courtroom (uncredited)

as Captain Kelly (uncredited)

as Reporter in Courtroom (uncredited)

as Detective Driving Police Car (uncredited)

as Courtroom Spectator (uncredited)

as Deputy (uncredited)

as Detective (uncredited)

as Prince (uncredited)

as Bailiff (uncredited)

as Carl Trask (uncredited)

as Reporter with Camera in Courtroom (uncredited)

as Detective (uncredited)

as Telegram Clerk (uncredited)