Keyword: mysterious letter

The Watcher

5.5

2022

TV

HD

A married couple moving into their dream home is being threatened by terrifying letters from a stalker, signed - \"The Watcher.\"

The ABC Murders

6.6

2018

TV

HD

In 1933, retired detective Hercule Poirot is targeted by a taunting killer who sends letters signed \ABC\, which Poirot must decode in order to discover the identity of the murderer.

The Lake House

7.1

2006

Movie

HD

A lonely doctor who once occupied an unusual lakeside house begins to exchange love letters with its former resident, a frustrated architect. They must try to unravel the mystery behind their extraordinary romance before its too late.

Bon Voyage

6.1

1944

Movie

HD

A young Scottish R. A. F. Gunner is debriefed by French officials about his escape from occupied territory, and in particular one person who may or may not have been a German Agent.

Offseason

5.8

2021

Movie

HD

After receiving a mysterious letter, a woman travels to a desolate island town and soon becomes trapped in a nightmare.

The Beta Test

6.2

2021

Movie

HD

An engaged Hollywood agent receives a mysterious letter for an anonymous sexual encounter and becomes ensnared in a sinister world of lying, infidelity, and digital data.

Chain Letter

4.2

2010

Movie

HD

A maniac murders teens when they refuse to forward chain mail.

Letter from Masanjia

8

2018

Movie

HD

When a desperate SOS letter penned by a political prisoner turns up in Halloween decorations sold in Oregon, it sparks a nail-biting chain of events that exposes appalling human rights violations and leads to sweeping labor reform in China.