Loading…

Your premium destination for discovering and streaming the latest movies and TV shows in stunning quality.

Action
Comedy
Drama
Sci-Fi
Horror

Home
Explore
Movies
TV Shows
Pricing
Blog

Help Center
Terms of Service
Privacy Policy
About Us
Contact Us

© 2026 Cinevo. All rights reserved.

All systems operational

We value your privacy

We use cookies and ads to keep CinEvo free. You can accept or decline personalized ads.

Home Explore Movies TV Shows Pricing Blog AI Picks

The Diadem

3.5(2)

13m

1969

Released

de

Overview

Secret agent Emma has to carry out a special assignment in Germany. Her job is to protect a mysterious box, the key to which she wears as a chain around her neck. But a murderer is hot on her heels!

Release Date

January 1, 1969

Production

Accentfilm Production

Watch Now

Share

Cast

1 person

Diana Rigg

Diana Rigg

Diana Rigg

Secret Agent

Acting

Reviews & Ratings

(3)

1.8

3 community reviews

5★

0

4★

3

3★

0

2★

0

1★

0

Sign in to leave a review

Recommended For You

The Interrogation2022

The Interrogation

2022

Les professionnels1997

Les professionnels

1997

L'Espoir (2025) poster

L'Espoir

2025

The Night of the Hunter1955

The Night of the Hunter (1955) poster

The Night of the Hunter

1955

Mildred Pierce1945

Mildred Pierce (1945) poster

Mildred Pierce

1945

The Thin Man1934

The Thin Man (1934) poster

The Thin Man

1934

His Girl Friday1940

His Girl Friday (1940) poster

His Girl Friday

1940

Seance on a Wet Afternoon1964

Seance on a Wet Afternoon (1964) poster

Seance on a Wet Afternoon

1964

El padrino: The Latin Godfather2004

El padrino: The Latin Godfather (2004) poster

El padrino: The Latin Godfather

2004

The Enforcer2022

The Enforcer (2022) poster

The Enforcer

2022

The Great Train Robbery1903

The Great Train Robbery (1903) poster

The Great Train Robbery

1903

Batman Beyond2014

Batman Beyond (2014) poster

Batman Beyond

2014

Cul-de-sac (1966) poster

Cul-de-sac

1966

El cerco (1955) poster

El cerco

1955

Trap House (2025) poster

Trap House

2025

One Mile: Chapter Two2026

One Mile: Chapter Two (2026) poster

One Mile: Chapter Two

2026

Hostage (2002) poster

Hostage

2002

The Last Days of American Crime2020

The Last Days of American Crime (2020) poster

The Last Days of American Crime

2020

State Property2002

State Property (2002) poster

State Property

2002

The Strangler of Blackmoor Castle1963

The Strangler of Blackmoor Castle (1963) poster

The Strangler of Blackmoor Castle

1963

Hounds of War2024

Hounds of War (2024) poster

Hounds of War

2024

Silverton Siege2022

Silverton Siege (2022) poster

Silverton Siege

2022

Fast Charlie2023

Fast Charlie (2023) poster

Fast Charlie

2023

6 Bullets (2012) poster

6 Bullets

2012

The International2009

The International (2009) poster

The International

2009

Wire Room (2022) poster

Wire Room

2022

Black Site (2022) poster

Black Site

2022

Point Blank2019

Point Blank (2019) poster

Point Blank

2019

The Virtuoso2021

The Virtuoso (2021) poster

The Virtuoso

2021

Take Back (2021) poster

Take Back

2021

Absolution (2024) poster

Absolution

2024

Black Caesar1973

Black Caesar (1973) poster

Black Caesar

1973

How to Rob a Bank2007

How to Rob a Bank (2007) poster

How to Rob a Bank

2007

The Alphabet Murders1965

The Alphabet Murders (1965) poster

The Alphabet Murders

1965

Butterflies Do Not Drink Coffee2009

Butterflies Do Not Drink Coffee (2009) poster

Butterflies Do Not Drink Coffee

2009

Goodnight Cinderella2014

Goodnight Cinderella (2014) poster

Goodnight Cinderella

2014

Back Pocket2024

Back Pocket (2024) poster

Back Pocket

2024

Outlands (2024) poster

Outlands

2024

Can you leave the door open?2023

Can you leave the door open? (2023) poster

Can you leave the door open?

2023

Bingo Night2014

Bingo Night

2014