Murder, She Wrote: South by Southwest

When a renegade Russian general sends a nuclear bomb hurtling toward the Middle East aboard a hijacked train, special agents are dispatched to disarm the deadly device. Ten tons of steel and one ounce of hot plutonium are now riding roughshod through Europe. With time running out, the agents launch a desperate, bullet-packed assault on a deadly moving target piloted by a cold-blooded mercenary.

An American writer living in Rome witnesses an attempted murder that is connected to an ongoing killing spree in the city and conducts his own investigation, despite him and his girlfriend being targeted by the killer.

Strike is a young city drug pusher under the tutelage of drug lord Rodney Little. When a night manager at a fast-food restaurant is found with four bullets in his body, Strike’s older brother turns himself in as the killer. Detective Rocco Klein doesn’t buy the story, however, setting out to find the truth, and it seems that all the fingers point toward Strike & Rodney.

In 1935, when his train is stopped by deep snow, detective Hercule Poirot is called on to solve a murder that occurred in his car the night before.

Six people travel by overnight train from Marseilles to Paris. When they arrive, one of them, a young woman, is found dead in a sleeping berth. The police, led by Inspector Grazzi, investigate the other five passengers, suspecting that one among them was responsible. However, as the investigation is stepped up, the others start turning up dead. It's up to the remaining two to solve the case, lest they become the next victims.

On the eve of World War II, zany heiress Amanda Kelly travels by train to Switzerland. While passing through Germany, she meets a sweet elderly lady, who suddenly vanishes. Distraught, she questions her fellow passengers who claim that the woman was never there. Unsure if it's all in her mind or if there's a more sinister plot afoot, Amanda teams up with photographer Robert Condon to discover the truth.

John "The Eraser" Kruger is the top gun in the US Marshall Witness Protection Program; he protects witnesses by erasing their pasts. His latest assignment is whistle-blower Dr. Lee Cullen, who has evidence that her employer, a major arms corporation, is entangled in a conspiracy involving a high-tech railgun, but there is danger lurking closer to home for Kruger, from within his own department.

Agatha Christie's classic whodunit speeds into the twenty-first century. World-famous sleuth Hercule Poirot has just finished a case in Istanbul and is returning home to London onboard the luxurious Orient Express. But, the train comes to a sudden halt when a rock slide blocks the tracks ahead. And all the thrills of riding the famous train come to a halt when a man discovered dead in his compartment, stabbed nine times. The train is stranded. No one has gotten on or gotten off. That can only mean one thing: the killer is onboard, and it is up to Hercule Poirot to find him.

A TransSiberian train journey from China to Moscow becomes a thrilling chase of deception and murder when an American couple encounters a mysterious pair of fellow travelers.

Several people start receiving voice-mails from their future selves -- messages which include the date, time, and some of the details of their deaths.

After Regina Lampert falls for the dashing Peter Joshua on a skiing holiday in the French Alps, she discovers upon her return to Paris that her husband has been murdered. Soon, she and Peter are giving chase to three of her late husband's World War II cronies, Tex, Scobie and Gideon, who are after a quarter of a million dollars the quartet stole while behind enemy lines.

Trapped in a London subway station, a woman who's being pursued by a potential attacker heads into the unknown labyrinth of tunnels beneath the city's streets

At the height of the frontier era, a train races through the Rocky Mountains on a classified mission to a remote army post. But one by one the passengers are being murdered, and their only hope is the mysterious John Deakin, who's being transported to face trial for murder.