A writer analyzes the popularity and success of Star Wars by considering its contemporary political movements and the narrative created by Americans.

A mathematician tries to convince his machinist friend to travel through time with him, leading to a heated discussion of man’s hubris and the possible paradoxes that could open up if they disturb the time-space continuum.

A stranger from the faraway future appears in a young man's room in 1952 with an urgent mission.

A science fiction fan travels back in time to the 1930s in order to locate Isaac Asimov's famously lost first manuscript.

A man discovers a video store from a parallel universe, containing movies that were never made in his timeline. But as he grows closer to the rental shop’s clerk, he realizes that the window of time in which he has access to the store is getting shorter and shorter every night.

When married scientists invent a means of observational time travel, they hope to expose the WWII atrocities committed on Chinese prisoners by the Japanese at Unit 731 in Pingfang. However, their efforts only stir up political controversy and hateful backlash from denialists, and ultimately reveal that nations - and individuals - often choose to hide from the past rather than confront it.

A young man struggles to rationalize with fate as he watches the people he loves experience immense pain and suffering. As he learns more about the physics of the universe and slowly teaches himself how to travel through time, he begins experiencing surreal moments where he can actually see the alternative paths he and his loved ones could have taken, and how they would all have been different if they had.

In a distant future where movies are made across the solar system, a filmmaker encounters several obstacles before making a groundbreaking discovery.

Through three tales of impossible machines with abilities to manipulate the physical world, travel through time and space, and bestow telepathy onto an entire community, candidates of an engineering exam in the far future are asked to ponder fantastical implications of technology.

A man reflects on the past week while an unexpected storm rages outside, and he compares the events that follow with the fall of the Roman Empire.