Si lo hubiera sabido

While on a mission, American astronaut Captain Tony Nelson is forced to make an emergency landing that will forever change his life. On a deserted South Pacific island, Captain Nelson happens upon a bottle containing a beautiful two-thousand-year-old female genie named Jeannie. Rescuing her from the bottle nets Tony the requisite three wishes, and then some, when Jeannie pledges total devotion to her new "master".

Johnny Smith discovers he has developed psychic abilities after a coma.

4400 centers on the return of 4400 people who, previously presumed dead or reported missing, reappear on Earth. Though they have not aged physically, some of them seem to have deeper alterations ranging from superhuman strength to an unexplained healing touch. A government agency is formed to track the 4400 people after one of them commits a murder.

Meet the Diffy family, a futuristic family from the year 2121. When the eccentric dad, Lloyd, rents a time machine for their family vacation, everyone is excited. But then something goes wrong. Their time machine malfunctions and they are thrown out of the space/time continuum in the year 2004.

Xiao Hao is working on a Chinese exhibit when he accidentally frees a life force, Liu Li, from a vase. Liu Li only remembers that she's from the Qing Dynasty. Only Xiao Hao can see her. They embark on a journey to uncover the truth behind Liu Li and how she got into the vase. On the way, Xiao Hao falls in love with Liu Li. How can a couple with hundredsof years between each other be together?

A team of investigators travels back in time with the Chronofilm Institute, observing history but never interfering. Eventually, they will have to decide whether to keep their past intact or change it for the hope of a better future.

A Step into the Past is a 2001 Hong Kong television series produced by TVB and based on Huang Yi's novel of the same Chinese title. The series tells the story of a 21st-century Hong Kong VIPPU officer who travels back in time to the Warring States period of ancient China. He is involved in a number of important historical events that leads to the first unification of China under the Qin Dynasty. The series' first original broadcast ran from 15 October to 7 December 2001 on the TVB Jade network in Hong Kong.

Odyssey 5 is a Canadian science fiction series that first ran in 2002 on Showtime in the United States and on Space in Canada. Odyssey 5 is the brainchild of Manny Coto, who served as a script-writer and executive producer during the series run. Through his website and in interviews, Coto has expressed his interest in returning to the series at some point, either continuing it or giving it a conclusion.

It's the 30th century and time travel is illegal. To help monitor and police time crimes, the Time Protection Department is founded. But when Don Dolnero and his nefarious gang manage to trick four new TPD cadets into allowing them travel to the 20th century, the four cadets are forced to pursue them for the sake of history. There, in a time foreign to them, the cadets enlist Tatsuya Asami, a young martial artist, to aid their mission. Together, these five youngsters become the Timerangers. And though they try to live as ordinary 20th-century citizens, the Timerangers dedicate their lives to stopping Dolnero and others that may follow in his footsteps, attempting to forever alter the proper timeline!

This story takes place in a fictional town, in a fictional country, in a fictional world. One morning, a young lady awakens to find that she has lost all her memories prior to that morning. Her life, her relationships, her very name—all gone. All that's left is a cell phone with numbers and names she doesn't recognize and Orion, a young boy that only she appears to be able to see. With Orion's guidance, she struggles to make sense of herself, a boyfriend she doesn't know and the thousand and one little things that make up a daily life. But with no memories left, the only alternative is to forge new ones, even if that means leaving old loves behind.

The series begins with Becca on the eve of her second wedding. It all seems perfect this time around, but she is still plagued by doubt. What if she could fix everything, and make the 'right' choices this time? Becca finds herself thinking about her former best friend Lolly, with whom she had a falling out many years ago. If only she could talk to her once again… Suddenly, after a freakish elevator ride, Becca gets the opportunity to do just that as she wakes up in New York City on the morning of her first wedding day in 1995. She's about to marry Sean, a bad-boy artist who is all wrong for her – and she knows her first move must be to reconnect with Lolly to re-live that day. Can she 'make it right' by living her life all over while re-adapting to life in New York City in the 90's – a time of smoking in bars, carrying pagers, having an AOL email address? Becca will soon discover there's no sure-fire way to make the right choices in life – even knowing everything she thinks she knows now.

Tokiwa Megu is a modern-era woman who excels at work but cannot succeed where romance is concerned. By chance, she meets Iura Kakeru, a member of the time patrol team who comes from the future and together they receive a special mission where they are tasked to catch illegal time travelers. Although the two were former lovers, Megu’s memory of their time together has been erased in accordance with the time traveling governing rules. In order to make her relationship come to fruition this time, Megu spends time struggling to find the love of her life.

Shinozaki Ayumi receives a strange call telling her that an earthquake will occur one hour from now. She hangs up the phone thinking it was just a prank call. But one hour later, she feels herself sway a little. When she turns on the television, she realizes that what the caller said about the time and the epicenter was on the mark. After that, she receives another phone call from the same caller who identifies himself as Kazama. He says that he knows what will happen in the future because he went back to a certain spot from the future and made a fresh start in life. Calling this time travel “Repeat”, he invites Ayumi to be his guest. Besides Ayumi, Mori Keisuke and Tendo Taro are among the eight people who have been invited by Kazama to participate in “Repeat”. These eight people who are making a repeat as a result of past regrets, are hit with a series of unanticipated events.

Crime drama series featuring Life On Mars' DCI Gene Hunt. After being shot in 2008, DI Alex Drake lands in 1981, where she finds herself in familiar company.

During the "super moon" in 2011, Lei Chu Xia escaped from her murderer and travelled into the future to the year 2021. She appears in front of Xu Xiao Dong, and somehow, her existence seems to depend on Xu Xiao Dong’s presence in which they have to stay close to each other. Having no choice but to stay together, Xu Xiao Dong decides to help Lei Chu Xia recover her memory and find out the truth from 10 years ago.

On the verge of death a passionate shunga painting samurai from edo period somehow travels through time just before his execution.

Zhu Haochen, a royal guard of the Ming Dynasty who accidentally killed his beloved in his previous life, but accidentally traveled to modern society and rescued a third-rate actor Su Xiaoxiao. From then on, he started a hilarious journey of adapting to modern times!

Kaori Sasaki—a member of Uchihama Academy's Astronomy Club—confesses to Sou Akiyama, but later that evening, she dies in a tragic road accident. Her friends and fellow club members mourn her death in a local hospital. Yet she shows up to school the following day, and no one senses anything amiss. The day finishes without any unusual incidents, and the group of friends plans for the upcoming cultural festival. Suddenly, the room is shaken by an unnatural earthquake. Everyone splits up to investigate—except for Nagisa Hanamiya, who stays behind. As everyone leaves, Nagisa notices that the odd relic-like cube that she was toying with starts emitting a strange blue light. Meanwhile, Sou stumbles upon an unconscious, naked girl lying in a pool of water.

流星ワゴン

A great warrior is displaced to the distant future by the evil shape-shifting wizard Aku. The world has become a bleak place under the rule of Aku, segregated into fantastic tribes and ruled by Aku's evil robot warlords. Jack travels this foreign landscape in search of a time portal that can return him to his home time so he can "undo the future that is Aku!".