When 17-year-old Makoto Konno gains the ability to, quite literally, "leap" backwards through time, she immediately sets about improving her grades and preventing personal mishaps. However, she soon realises that changing the past isn't as simple as it seems, and eventually, will have to rely on her new powers to shape the future of herself and her friends.

The fate of the galaxy rests in the hands of bitter rivals. One, James Kirk, is a delinquent, thrill-seeking Iowa farm boy. The other, Spock, a Vulcan, was raised in a logic-based society that rejects all emotion. As fiery instinct clashes with calm reason, their unlikely but powerful partnership is the only thing capable of leading their crew through unimaginable danger, boldly going where no one has gone before. The human adventure has begun again.

The TARDIS brings the Doctor, Susan, Barbara, and Ian to the planet Skaro where they meet two indigenous races — the Daleks, malicious mutant creatures encased in armoured travel machines, and the Thals, beautiful humanoids with pacifist principles. They convince the Thals of the need to fight for their own survival.

Soo-hyun comes across magical pills that allow him to go back and forth in time. 30 years to the past, young Soo-hyun meets future Soo-hyun and learns that his girlfriend will soon die because of him. In order to save her, the two Soo-hyuns try to change the past together, but a completely new and unexpected past is formed that leads to a new future.

In 1973, the 20-year-old Svante has a heart condition that the doctors cannot fix. When he has a breakdown on a subway platform, a strange train suddenly appears. He steps into the subway car filled with wonder, without knowing that the destination is the future. In the future he meets Elsa and together they must solve Svante's problems and figure out how to live together when they are from two different eras.

Commander Logar fools Arif and sends him 1.000.000 years back in the time. He must civilize people from past to reach today.

Follows three social outcasts -- two geeks and a cynic -- as they attempt to navigate a time-travel conundrum in the middle of a British pub.

Due to a genetic disorder, handsome librarian Henry DeTamble involuntarily zips through time, appearing at various moments in the life of his true love, the beautiful artist Clare Abshire.

Writer H. G. Wells pursues Jack the Ripper to modern day San Francisco after the infamous serial killer steals his time machine to escape the 19th century.

Gan and his girlfriend Ai are mild-mannered toy shop owners by day but, when evil lurks, they transform into superheroes Yatterman 1 & 2. With the help of a dog-shaped robot, Yatterwoof, they take on the Doronbow gang, lead by the sexy Lady Doronjo. Together, they must stop the evil gang from finding the four magical skull pieces that will allow them to control the world!

When a single, successful female lawyer is involved in a highway car accident, she wakes up to find herself in an alternate reality where she's forced take on the responsibility of a full time mother and wife, dealing with her demanding architect husband and two difficult children.

A sheriff's deputy fights an alternate universe version of himself who grows stronger with each alternate self he kills.

Scientist Doctor Who accidentally activates his new invention, the Tardis, a time machine disguised as a police telephone box. Who, his two granddaughters Barbara and Susan, and Barbara's boyfriend Ian are transported through time and space to the planet Skaro, where a peaceful race of Thals are under threat of nuclear attack from the planet's other inhabitants: the robotic mutant Daleks.

Arriving on Space Station Nerva in its distant past, the Doctor, Sarah and Harry find its crew threatened by a mysterious plague. Discovering that things are not as they seem, they uncover a Cyberman plot to destroy Voga, planet of gold.

As two teen prodigies try to master the art of time travel, a tragic police shooting sends them on a series of dangerous trips to the past.

Ukraine, 1919. The friendship of two boys, Anton and Jacob, one Christian, the other Jewish, manages to survive the prejudices and hatred that dominate the minds of adults in the aftermath of World War I and the Russian Revolution.

Yet another variation on Mark Twain's "A Connecticut Yankee At King Arthur's Court." Here, a computer malfunction causes a science researcher to be sent back in time with her laptop, which she uses to amaze the court.

Time traveling androids created to entertain audiences in the future go back to 1996 as part of their game, and wreak havoc on Mexico City.

A man travels back in time in an attempt to stop the Hindenburg disaster.

A modest Chinese scientist accidentally invents a machine that disintegrates. This invention will be used to save humanity from a global threat. Unfortunately, the machine won't work as planned.