Movies and TvShows featuring "mysterious-letter" theme.

A married couple, %s and %s, move into their dream home. However, their happiness is short-lived when they start receiving terrifying letters from a mysterious stalker who identifies themselves as 'The Watcher.' As the couple becomes increasingly unsettled and fearful for their safety, they must uncover the identity of the stalker and put an end to their terrifying reign of terror before it's too late.

In 1933, Hercule Poirot receives a series of mysterious letters signed by 'A.B.C.' threatening to commit murders. As the bodies start piling up, Poirot must solve the case and unmask the killer before they strike again.

A lonely doctor and frustrated architect exchange love letters across time, discovering they are living two years apart. As they pass messages through a mailbox, they try to unravel the mystery of their extraordinary romance before it's too late.

When a group of teenagers receive a mysterious chain letter threatening them with death if they don't pass it on, they dismiss it as a prank. However, when their friends start getting killed one by one in gruesome ways, they realize that the chain letter is anything but a joke. Now, they must race against time to uncover the identity of the sender and stop the deadly game before they all become victims.

The Cat and the Canary is a spooky, comedy-mystery movie set in a haunted mansion. The story revolves around a group of relatives gathered in a mansion to hear the reading of a will. As strange occurrences begin to happen, they start suspecting that the mansion is haunted. With plenty of comedy, mystery, and suspense, the movie takes the audience on a thrilling journey to uncover the secrets of the mansion.

After receiving a mysterious letter, a woman travels to a small town in Florida to visit her mother's grave. As she explores the town, she uncovers a dark curse that has plagued the community. With each passing night, she discovers the horrifying truth behind the curse and must find a way to break it before it consumes her.

A Hollywood agent receives a mysterious letter that leads him on a surreal and sinister journey through a world of paranoia, infidelity, and deception.

During World War II, a Scottish soldier and a Frenchwoman team up to deliver a mysterious letter amidst the dangers of occupied France, facing betrayal, espionage, and deception.

Crossroads is a crime drama set in the year 1935 in Paris, France. Dr. Robert Thorndyke is accused of attempting robbery and finds himself caught up in a scandalous trial. The plot revolves around an elaborate deception, involving a mysterious letter, a picture locket necklace, and an amnesia-induced trap. As the story unfolds, the audience discovers the truth behind the false accusation and the intricate web of deceit. Along the way, there are themes of blackmail, marriage, and the pursuit of justice. The film explores the dark underbelly of Parisian society, with a captivating mix of suspense and melodrama.

A young couple have settled in a new flat. Soon somebody begins watching them and they receive great amounts of money from an unknown sender.

In Last Hour, an assassin receives a mysterious letter that sets off a series of events. He finds himself entangled in a race against time to stop a deadly threat. With the police raiding his hideout, he must navigate through a web of danger and deceit to fulfill his mission.

After Ayaz and Aresha start communicating in a unique manner, they begin to develop a deeper understanding of one another. As they face the challenges and uncertainties of a relationship that exists solely on paper, they must confront their feelings and navigate the complexities of their connection.

In 'Portrait in Black,' a woman named Sheila conspires with her lover to murder her abusive husband. They plan the murder to look like a natural death, but their plans take a twist when they accidentally kill the wrong person. As they try to dispose of the body and cover their tracks, a mysterious letter arrives, threatening to expose their dark secret. The suspense builds as Sheila's husband's best friend, a general practitioner, becomes suspicious and starts investigating the death. Can Sheila and her lover outsmart the authorities and escape their crime?

The Alpines follows a group of friends as they embark on a camping trip in the remote wilderness. Their peaceful getaway takes a dark turn when they start experiencing a series of unexplained and sinister occurrences. As tensions rise and secrets are revealed, the friends must confront their darkest fears to survive the night.

The New York lawyer Willam Singer receives three letters, that his father's cousin from Germany wrote to him over the last 5 decades, describing, that she hosted three people in her cellar for more than 60 years. Singer tries to find out, if she wrote the truth.

This documentary explores the story of a political activist who receives a mysterious letter from a labor camp in China. The letter exposes the brutalities of the camp, including organ harvesting and political repression. It follows the activist's journey to uncover the truth behind the letter and shed light on the human rights abuses in communist China.

Marcos finds a series of envelopes containing strange letters.