Best Time Loop/Time Travel shows

Thomas Veil is a documentary photographer who, in the course of one evening, seemingly has his whole existence erased. It appears as if some mysterious and powerful entity has coerced Veil's family and friends into cooperating in a clandestine plan to annul every trace of him. Veil is all alone with no option but to begin a desperate, dangerous quest to find out how and why this has happened and most importantly, who is behind this torturous scheme.

Jason Ritter stars as Sean Walker, a regular guy who launches an investigation into the disappearance of his fiancee. What he doesn't realize is that his probe begins to expose the biggest cover-up in American history. Walker's actions affect a number of strangers, including the newly elected president (Blair Underwood), and the global conspiracy he's uncovered could change the fate of mankind.

This grounded new thriller follows Mara Kint, a former hostage negotiator and expert on human behavior, who became a college professor after facing an unimaginable personal tragedy. But when she's brought in to save ordinary people who have lost themselves in a highly advanced virtual-reality program in which you can literally live your dreams, she finds that in saving others, she may actually have discovered a way to save herself.

Lt. Hobbes, a young idealistic Marine who's about to get married, is sent on a top secret mission into "Harsh Realm", a virtual reality world created by the military to run war game scenarios that's identical to his own, to assassinate the renegade soldier Omar Santiago, who has taken control over the game from within and created his own military dictatorship there. In the game, Hobbes meets people like Mike Pinocchio, a tough cynical rogue soldier previously sent on the same mission, Mike's no-nonsense mute female comrade, as well as virtual simulations of the people from the real world including the one based on his real life fiancee. However, he also learns that he is actually trapped in the game along with numerous other soldiers previously sent to kill Santiago. Meanwhile, Hobbes real life fiancee investigates his disappearance with the help of a mysterious female ally with an agenda of her own.

The FBI teams up with a formerly-institutionalized scientist - who was performing experiments on the fringe of real science - and his son to investigate weird crimes that are seemingly part of a larger pattern, and may be connected with a global company called Massive Dynamic.

A Seattle family takes in an amnesiac teen (Dallas), whom they eventually learn has mysterious powers and psychic abilities, the result of a secret human cloning experiment conducted years earlier. The family helps teach Kyle human behaviors such as anger, joy and love, and guards him against forces who seek to use Kyle for their own nefarious purposes.

This series is set after the events of

The 4400 explores the travails of the 4400 people who all at once returned in a ball of light to Earth; though the returnees had not aged physically, many of them reappeared with dramatic abilities ranging from enhanced reflexes to precognition. NTAC (National Threat Assessment Command) is the government agency responsible for keeping track of the returnees and investigating all things related to the 4400.

The Supernatural phenomenon begins again with a fresh crop of inspiring heroes who take on the ultimate struggle between those with extraordinary abilities and those with nefarious motives to hunt and harness their powers. Epic adventures await these newly empowered allies as they cross paths with some of the original characters, unlocking the mysterious fate of the universe and their place within it.

A shadowy organization uses mind-wiped humans known technically as "actives" and colloquially as "dolls" who are imprinted with false memories and specialized skills for various tasks on behalf of paying clients. When they are not on assignments, they live in an underground "Dollhouse", a facility that protects and provides for their needs, including food, exercise and sleeping pods little bigger than coffins. One of the dolls, a young woman called Echo by her handlers, is slowly becoming aware of herself and what is going on. Meanwhile, at least two different people on the outside are trying to bring down the Dollhouse, one by finding Echo and the other by using her.

Not all aliens are nice and cute like Yoda, ET or ALF. When a race of reptilian-like aliens arrives on Earth in disguise as humans, they show their good intentions, but they have a more sinister plan to conquer our planet and destroy all human race on Earth.

John Doe is an intelligent adventure series, named after the main character, albeit not by name: 'John Doe' is called thus because nobody knows the name of the man who literally fell from the sky, naked, in the sea near an obscure island. When Cambodian fishermen save him, it soon becomes clear his memory is in a paradoxical state: he has total amnesia concerning his own past, even his real name, but has more factual knowledge stored in his brain then even the Google computer banks on every possible other subject, as if he had memorized the Library of Congress, so one rarely needs to read anything when he's around. He also is intelligent and inquisitive enough to understand and use much of that knowledge, and keeps rolling into all kinds of weird mysteries, teaming up with various characters, each of which must first be convinced he's legit, such as police detectives Frank Hayes and Jamie Avery, but gets frustrated by finding his own story the most elusive, probably linked to some secret experiment.

A reimagining of the popular 1970s TV series about a female athlete who is given bionic strength.

A local news producer is given one chance to relive a deadly week and stop a serial killer. If she fails, she'll lose her daughter forever.

In the aftermath of a hurricane, a Florida Park Ranger and his family deal with strange occurrences, including luminescent creatures in the water and people that somehow seem to have changed after surviving the night of the disaster out in the open.

Overwhelmed by the brutal murder of her mentor and friend, Dr. Ann Coulter, young bioanthropologist Dr. Sloan Parker continues Coulter's secret DNA research at Whitney University in Southern California. Coulter believed global warming spawned a brilliant new species of human that is determined to eliminate Homo sapiens, just as Homo sapiens has, in its perception of manifest destiny, killed off competing species.

Timeless tells the story of a mysterious criminal who steals a secret state-of-the-art time machine, intent on destroying America as we know it by changing the past. The only hope is an unexpected team: a scientist, a soldier and a history professor, who must use the machine's prototype to travel back in time to critical events. While they must make every effort not to affect the past themselves, they must also stay one step ahead of this dangerous fugitive. But can this handpicked team uncover the mystery behind it all and end his destruction before it's too late?

Refugees from a war-torn country 180 years in the future start showing up in the present to seek asylum in an American town.