A Blueprint for Murder

He kissed her into the most sacred confession a woman can make!

Whitney Cameron is in a quandary: he's attracted to his beautiful sister-in-law, Lynn, but also harbors serious suspicions about her. Her husband, Cameron's brother, died under mysterious circumstances, and now that the death of her stepchild, Polly, has been attributed to poisoning, he suspects that Lynn is after his late brother's estate, and killing everyone in her way.

Mystery Crime Thriller

Joseph Cotten

(Whitney 'Cam' Cameron)

Jean Peters

Gary Merrill

Catherine McLeod

(Maggie Sargent)

Jack Kruschen

(Detective Lieutenant Harold Y. Cole)

Barney Phillips

(Detective Captain Pringle)

Freddy Ridgeway

Harry Carter

(Wheeler (Uncredited))

James Gonzalez

(Joe Cunningham (Uncredited))

Ed Hinton

(Ed (Uncredited))

Jonathan Hole

(Dr. Stevenson (Uncredited))

Mae Marsh

(Anna Swenson (Uncredited))

Carleton Young

(Frank Connelly (Uncredited))

Joyce McCluskey

(Nurse Bobbie Brownell (Uncredited))

Grandon Rhodes

(Probate Judge James J. Adams (Uncredited))

Walter Sande

(District Attorney John J. Henderson (Uncredited))

Herb Butterfield

(Judge at Preliminary Hearing (Uncredited))

Charles Collins

(Pesticide Seller (Uncredited))

Oliver Cross

(Club Member (Uncredited))

Bess Flowers

(Maggie's Friend at Club (Uncredited))

Teddy Mangean

(Attendant (Uncredited))

Tyler McVey

(Police Lab Technician (Uncredited))

George Melford

(Bailiff (Uncredited))

Harold Miller

(Lynn's Lawyer (Uncredited))

Hans Moebus

(Lawyer (Uncredited))

Eugene Borden

(Headwaiter (Uncredited))

Raymond Gray

(Waiter (Uncredited))

Arthur J. Flaven

(Waiter (Uncredited))

Jack Deery

(Restaurant Patron (Uncredited))

Kenneth Gibson

(Restaurant Patron (Uncredited))

Don Kohler

(Ship's Officer (Uncredited))

Thomas Martin

(Ship's Cocktail Waiter (Uncredited))

Alex Ball

(Ship's Passenger (Uncredited))

Herbert Lytton

(Ship's Doctor (Uncredited))

Bert Stevens

(Ship's Headwaiter (Uncredited))

Charles Tannen

(Detective (Uncredited))

Bernard Sell

(Detective (Uncredited))

Julian Upton

(Detective (Uncredited))

Guy Kingsford

(Detective (Uncredited))

Herbert Ellis

(Detective (Uncredited))

Ray Hyke

(Hospital Pharmacist (Uncredited))

Aline Towne

(Hospital File Clerk (Uncredited))

Marjorie Stapp

(Nurse (Uncredited))

Sally Yarnell

(Nurse (Uncredited))

Pamela Duncan

(Nurse (Uncredited))