Year three at Hogwarts means new fun and challenges as Harry learns the delicate art of approaching a Hippogriff, transforming shape-shifting Boggarts into hilarity and even turning back time. But the term also brings danger: soul-sucking Dementors hover over the school, an ally of the accursed He-Who-Cannot-Be-Named lurks within the castle walls, and fearsome wizard Sirius Black escapes Azkaban. And Harry will confront them all.
Ash, a handsome, shotgun-toting, chainsaw-armed department store clerk, is time warped backwards into England's Dark Ages, where he romances a beauty and faces legions of the undead.
Bill and Ted are high school buddies starting a band. They are also about to fail their history class—which means Ted would be sent to military school—but receive help from Rufus, a traveller from a future where their band is the foundation for a perfect society. With the use of Rufus' time machine, Bill and Ted travel to various points in history, returning with important figures to help them complete their final history presentation.
Amiable slackers Bill and Ted are once again roped into a fantastical adventure when De Nomolos, a villain from the future, sends evil robot duplicates of the two lads to terminate and replace them. The robot doubles actually succeed in killing Bill and Ted, but the two are determined to escape the afterlife, challenging the Grim Reaper to a series of games in order to return to the land of the living.
Eighties teenager Marty McFly is accidentally sent back in time to 1955, inadvertently disrupting his parents' first meeting and attracting his mother's romantic interest. Marty must repair the damage to history by rekindling his parents' romance and - with the help of his eccentric inventor friend Doc Brown - return to 1985.
After narrowly escaping a bizarre accident, a troubled teenager is plagued by visions of a large bunny rabbit that manipulates him to commit a series of crimes.
Marty and Doc are at it again as the time-traveling duo head to 2015 to nip some McFly family woes in the bud. But things go awry thanks to bully Biff Tannen and a pesky sports almanac. In a last-ditch attempt to set things straight, Marty finds himself bound for 1955 and face to face with his teenage parents -- again.
When a huge alien probe enters the galaxy and begins to vaporize Earth's oceans, Kirk and his crew must travel back in time in order to bring back whales and save the planet.
The final installment finds Marty digging the trusty DeLorean out of a mineshaft and looking for Doc in the Wild West of 1885. But when their time machine breaks down, the travelers are stranded in a land of spurs. More problems arise when Doc falls for pretty schoolteacher Clara Clayton, and Marty tangles with Buford Tannen.
The Borg, a relentless race of cyborgs, are on a direct course for Earth. Violating orders to stay away from the battle, Captain Picard and the crew of the newly-commissioned USS Enterprise E pursue the Borg back in time to prevent the invaders from changing Federation history and assimilating the galaxy.
A Victorian Englishman travels to the far future and finds that humanity has divided into two hostile species.
Hoping to alter the events of the past, a 19th century inventor instead travels 800,000 years into the future, where he finds mankind divided into two warring races.
The prospects for continuing life on Earth in the year 2058 are grim. So the Robinsons are launched into space to colonize Alpha Prime, the only other inhabitable planet in the galaxy. But when a stowaway sabotages the mission, the Robinsons find themselves hurtling through uncharted space.
A young woman from the future forces a local gunman to help her stop an impending alien invasion which will wipe out the human race.
Dani and Darren Poe find themselves at odds when a magical pair of earrings allows Dani’s future self to confront her father over his failings as a parent.
Fourteen-year-old Henry and his friends are about to change history. Sneaking into the apartment of an eccentric Clockmaker, the kids discover that the old man controls time for the entire world through an incredible array of magnificent timepieces and weird machines. When one of the curious kids accidentally pushes a wrong button and gets launched back in time, the space-time continuum is severely disrupted. As everything begins to change around them, the young adventurers must travel back in time to save their friend...and the future
Barbara Wright and Ian Chesterton, two humble teachers during 1963, discover a genius student's grandfather, simply known as "the Doctor", and his police box time machine. Deciding that the pair knows too much about his otherworldly origins, they are whisked away on a journey through time and space.
In the 22nd Century, antiquities command huge prices. A woman uses a time machine to travel back the the 19th Century in order to buy paintings from Vincent Van Gogh before he was famous. Will she be wealthy upon her return?
During the Edo period, an incident occurred in a certain castle town where young samurai were weakened and died one after another. Suspicious, the chief retainer investigates and discovers that a beautiful princess named Tsukihime is giving her body to the young samurai every night and spreading her own disease. The chief retainer trapped Tsukihime in a pot with the help of a monk who used his magic powers and sank her into a pond, but when a female ninja servant came to rescue the princess, a huge earthquake struck. The princess and the kunoichi travel forward in time. There is a lot of fuss about AIDS in the streets as a strange disease of modern times. At one company, a situation was occurring in which employees were collapsing one after another. Tsukihime and Kuichi appear and cause a huge commotion.
Set in Tokyo in 1998, three 19-year-old time patrollers are dispatched to take part in time travelling vampire hunting.