A trembling matchbox, cigarette and deranged man form the key to the Arsonist's riddle.

As people in Valleby are looking forward to Valleby Day, a thief suddenly strikes and carries out a series of thefts, leaving behind symbols linked to the Zodiac and space.

Two young boys, Todd & Bill, go snooping into an alleged haunted house as a club initiation. One of the upstairs rooms was supposedly inhabiting a ghost by the name of Jamie Bly, a young boy who burned in the room years before.

Soviet animation inspired by the ancient Egyptian paintings.

A short film.

During the celebration of the dean's anniversary, mathematician Olga Barkovskaya finds the culprit of the celebration murdered. Next to the body is a card from an unknown game, very similar to the one that was thrown to Olga the day before. It seems that Barkovskaya is being invited again to solve a mathematical puzzle, and a human life is at stake.

Businessman Sergei Andronov and his housekeeper were shot dead in their apartment. At the same time, Andronov's younger brother, 35—year-old Andrey, an autistic and brilliant mathematician, was in one of the rooms of the apartment and may have seen the killer. Olga Barkovskaya helps the investigation, with whom Andrey communicates through mathematical formulas. Andrei himself, the wife of the murdered Albin, a former friend Ilya Riman, and the husband of the murdered housekeeper Stukalov fall under suspicion.

Satan cracked the heart rate lock and got the global population data cloud library. His Ark plan can continue, and 4 billion lives are at stake! However, another algorithmic formula prevents Satan, the data cloud library has been encrypted, and the method of cracking the algorithm is actually on the test paper of the North Austrian unified examination. After waking up, Ah J decided to take the test and grab the algorithm before Satan. No one thought that Ah J was diagnosed with digital allergies because he had been in a coma for too long, and could no longer touch anything related to mathematics. The Ark plan is still going on, and Satan is approaching. Can J defeat the demons and recover the already unbalanced scales? (via mydramalist)

“The Riddle of Lumen” presents an evenly paced sequence of images, which seem to follow an elusive logic. As in “Zorns Lemma” the viewer is called upon to recognize or invent a principle of association linking each shot with its predecessor. However, here the connection is nonverbal. A similarity, or an antithesis, of color, shape, saturation, movement, composition, or depth links one shot to another. A telling negative moment occurs in the film when we see a child studying a didactic reader in which simply represented objects are coupled with their monosyllabic names in alphabetical order. –P. Adams Sitney

After ten years of war, plague and famine, the land is swept clean of people. The few remaining souls are scattered about, living in misery and lacking hope. An anxious silence hangs over the land. On one particularly starry night, two peasants find a stranger on the seashore.

A humorous but serious film about the "GARBAGE" in our country.

13-year-old Brian has problems reading, which his teachers attribute to laziness. It is later discovered that he has Dyslexia.

This documentary attempts to reconstruct the 24 August 79 AD eruption of Vesuvius hour by hour. By using the latest evidence from volcanology.

For over 4000 years, the Sphinx has puzzled all who have laid eyes on it. What is this crouching lion, human-headed creature? Who built it and why? To unlock its secrets, two teams of scientists and sculptors immerse themselves in the world of ancient Egypt — a land of pharaohs and pyramids, animal gods and mummies, sun worship and human sacrifice.

The discovery of Gobekli Tepe 20 years ago changed our understanding of the history of humankind. Now, newly-discovered skull carvings reveal even more about how and why civilized societies developed.

Painter, fisherman, visionary, eccentric - Forrest Bess lived his life in obscurity, at an isolated bait camp off the East Coast of Texas. From 1949 through 1967, Bess showed at the Betty Parsons Gallery in New York City along with artists like Jackson Pollock and Mark Rothko. But Bess' art was only part of a grander theory based on alchemy, Jungian philosophy, and aboriginal rituals, which proposed that hermaphrodism was the key to immortality. Narrated by actors Willem Dafoe and Ruth Maleczech, the documentary combines the beauty of Bess' art with the drama and tragedy of his personal life. Interviews with people who knew Bess, including art historian Meyer Schapiro (his last interview) and Buddhist scholar Robert Thurman bring life to this forgotten artist. Forrest Bess: Key to the Riddleis a fascinating look at one of America's most unusual artists.

Dora the Explorer: Rhymes and Riddles

The horrifying 150-year-old mystery of Edgar Allan Poe's perverse masterpiece--solved at last! Legendary detective C. Auguste Dupin matches wits with mastermind Prisoner X. After several brutal crimes have been committed, Dupin must reveal whether the perpetrator is an insane victim of the supernatural--or a psychotic genius. Elegant visuals and haunting melodies intertwine to breathe new life into an eerie tale of rotting flesh.

This award-winning adventure takes kids under the sea as never before as "Riddle Solvers" Laura and Robert attempt to solve an underwater puzzler. Their journey features amazing footage from the Atlantic and Pacific, as well as lakes and rivers. They visit many who call the water or the waterside their home, including loggerhead turtles, crabs, frogs, and even a one-legged pirate.