
Thirteen-year-old Nick and his slightly dense older brother Herbert run the Diamond Private Detective Agency above Camden Town Tube Station in north-central London. When a master criminal called The Falcon dies, they come into possession of his box of chocolate Maltesers, which contains the secret key to a fabulous cache of diamonds. Can they unravel the mystery and avoid the clutches of seedy lowlifes Brenda Von Falkenberg, Gott and Himmell, The Fat Man and the dogmatic Chief Inspector Snape, all of whom want to find the swag first.
In United States, you can rent it on Amazon Video, Apple TV Store, Fandango At Home, buy it on Amazon Video, Apple TV Store, Fandango At Home. Availability may change over time.
You can watch Just Ask for Diamond on Amazon Video, Apple TV Store, and Fandango At Home. It may also be available to rent or buy on other platforms.
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Colin Dale
Nick Diamond

Dursley McLinden
Tim Diamond

Susannah York
Lauren Bacardi

Saeed Jaffrey
Mr. Patel

Patricia Hodge
Betty Charlady/Brenda von Falkenberg

Roy Kinnear
Jack Splendide

Jimmy Nail
Boyle

Bill Paterson
Chief Inspector Snape

Michael Robbins
The Fat Man

Peter Eyre
Gott

Nickolas Grace
Himmell

Michael Medwin
The Professor
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