Dynamic Watchlist Hub: Apr 16, 2026

10 Best Movies Like Diplomacy

If you loved Diplomacy, we've curated the perfect watchlist for you based on shared genres, themes, and directorial style.

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Expert Review & Ratings

See our full critical analysis and audience score for Diplomacy.

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#1
The Deadly Affair

The Deadly Affair

1967★ 6.2

Why watch this? A perfect follow-up to Diplomacy for fans of Mystery. It captures a similar emotionally gripping atmosphere.

Charles Dobbs is a British secret agent investigating the apparent suicide of Foreign Office official Samuel Fennan. Dobbs suspects that Fennan's wife, Elsa, a survivor of a Nazi G...

#2
The Mask of Dimitrios

The Mask of Dimitrios

1944★ 7.0

Why watch this? A perfect follow-up to Diplomacy for fans of Mystery. It captures a similar emotionally gripping atmosphere.

A mystery writer is intrigued by the tale of notorious criminal Dimitrios Makropolous, whose dead body was found washed up on the shore in Istanbul. He decides to follow the career...

#3
The Night Stalker

The Night Stalker

1972★ 6.8

Why watch this? A perfect follow-up to Diplomacy for fans of Mystery. It captures a similar spine-chilling atmosphere.

Wisecracking reporter Carl Kolchak investigates a string of murders in Las Vegas and suspects the culprit is a vampire. His editor thinks he's crazy and the police think he's a nui...

#4
The Blue Gardenia

The Blue Gardenia

1953★ 6.5

Why watch this? A perfect follow-up to Diplomacy for fans of Mystery. It captures a similar compelling atmosphere.

Upon waking up to the news that the man she’d gone on a date with the previous night has been murdered, a young woman with only a faint memory of the night’s events begins to suspe...

#5
Another Thin Man

Another Thin Man

1939★ 7.1

Why watch this? A perfect follow-up to Diplomacy for fans of Mystery. It captures a similar light-hearted atmosphere.

Not even the joys of parenthood can stop married sleuths Nick and Nora Charles from investigating a murder on a Long Island estate....

#6
Maniac

Maniac

1963★ 6.1

Why watch this? A perfect follow-up to Diplomacy for fans of Mystery. It captures a similar spine-chilling atmosphere.

When a stranger enters a quiet, country town and is seduced by a sensuous married woman he unwittingly finds himself at the centre of a storm of sexual guilt and murder....

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