USS Christmas

Emily Boynton, the stepmother to three children, blackmails the family lawyer into destroying a second will of her late husband that would have freed the children from her dominating influence. She takes herself, the children, and her daughter-in-law on holiday to Europe and the Holy Land. At a dig, Emily is found dead and Hercule Poirot investigates.

As bombs fall on London, writer Agatha Christie decides it is time to kill off her most famous creation.

Raimund Gregorius, having saved a beautiful Portuguese woman from leaping to her death, stumbles upon a mesmerizing book by a Portuguese author, which compels him to suddenly abandon the boring life he has led for years and to embark on an enthralling adventure. In search of the author, Gregorius acts as detective, pulling together pieces of a puzzle that involves political and emotional intrigue and the highest possible stakes. His voyage is one that transcends time and space, delving into the realms of history, medicine and love, all in search of true meaning to his life.

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.

London Police psychiatrist Dr. Emilia Priestly needs to take a relaxing break from her stressful job, so her wealthy friend, Baroness Jane Alcott, invites her to Mystery Island, an immersive murder-mystery-themed resort hosting a special retreat for the original investors. As the mystery game begins, tragedy strikes: John Murtaugh the resort’s reclusive founder, is murdered. The visitors are confined to the island as local detective Jason Trent investigates the case. Once Emilia proves her innocence, she makes use of her special skills to help Jason find the murderer. The lines between game and reality are blurred as they unravel the web of romance, revenge, and betrayal behind the resort, its guests, and its elusive founder.

Flying at 40,000 feet in a state-of-the art aircraft that she helped design, Kyle Pratt's 6-year-old daughter Julia vanishes without a trace. Or did she? No one on the plane believes Julia was ever onboard. And now Kyle, desperate and alone, can only count on her own wits to unravel the mystery and save her daughter.

Sherlock Holmes and Dr. Watson find themselves in 1890s London in this holiday special.

Maud Bailey, a brilliant English academic, is researching the life and work of poet Christabel La Motte. Roland Michell is an American scholar in London to study Randolph Henry Ash, now best-known for a collection of poems dedicated to his wife. When Maud and Roland discover a cache of love letters that appear to be from Ash to La Motte, they follow a trail of clues across England, echoing the journey of the couple over a century earlier.

Lindsay is faced with a life-altering decision as Christmas approaches: Stay in her tiny hometown and marry boyfriend Jason or accept a coveted post teaching at an Ivy League college on the other side of the country. What to do? Fortunately for Lindsay, she has some big-time help in the form of a magical messenger who is able to transport her three years into the future to see how it would all turn out.

When Russia's first nuclear submarine malfunctions on its maiden voyage, the crew must race to save the ship and prevent a nuclear disaster.

When an old friend of New York Sentinel Crosswords editor Tess Harper is found murdered on the very day her puzzle includes his proposal of marriage, Tess unofficially teams up with Detective Logan O’Connor to find the killer.

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.