Movies and TvShows featuring "encoded-message" theme.

In this black-and-white film, Sherlock Holmes and his trusted ally Dr. John Watson must stop the nefarious Moriarty and the Gestapo from obtaining a secret code that could change the course of the war. The duo faces kidnapping, invention, and danger as they navigate through a maze of clues and deception. Can Holmes and Watson crack the code and save the day?

In 1960s San Francisco, a serial killer known as the Zodiac terrorizes the city with a killing spree. The police detective and reporter join forces to unravel the mystery and catch the elusive killer. The case takes a dark turn when the Zodiac sends encoded messages taunting the authorities. As the body count rises, tensions escalate, leading to a dramatic confrontation.

After discovering that her husband is involved in a criminal syndicate, a woman is kidnapped and held captive as a mind game unfolds. She must find a way to escape and protect herself and her child from the dangers that lie ahead.

Lots of slogans such as "Be like Dad, Keep Mum" and "Keep it under your Hat" are visible on the walls in various scenes to reinforce the plot of this British wartime movie illustrating how gossipy talk can result in unknowingly giving valuable information to Nazi spies.

Curse of the Zodiac is a crime thriller movie based on the true story of the Zodiac Killer. A journalist becomes obsessed with finding the identity of the killer as he leaves cryptic encoded messages and remains at large. The movie explores the psychological impact of the investigation and the terror caused by the Zodiac Killer.

During World War II, a British police inspector is tasked with investigating the murder of a woman in a dark room, leading him to uncover a Nazi spy network and classified information.

A German spy in Cairo must report back to Rommel with information on British positions.

In A Southern Yankee, a Yankee spy named Aubrey is sent to the Confederate capital during the American Civil War. He is mistaken for a Confederate soldier and must navigate the dangerous world of espionage. Aubrey's comedic antics and slapstick humor bring laughter to this historical farce.

A U.S. agent attempts to track down a spy ring working to destroy the Panama Canal.

A cub reporter goes after his story in a big way when he single-handedly exposes a crime ring.