Synopsis
Scientist trying to built a time machine using radio waves. He is trying to sent a message to past. At the end he succeed, but unfortunetly he is not in the room to hear the message. He is reapeating the whole process.
You might also like

When a tech blogger lands an interview with a tech guru and stops an attack on him, he finds a mysterious ring that takes him back 57 seconds into the past.
57 Seconds

Tom Merrick gets caught up in a time-traveling conspiracy and must set the timeline right before it is irrevocably altered.
The Time Shifters

A man on the verge of a promotion takes a mysterious hallucinogenic drug that begins to tear down his reality and expose his life for what it really is.
The Wave

Two colleagues at a revolutionary research lab design technology to improve and perfect romantic relationships. As their work progresses, their discoveries become more profound.
Zoe

In an oppressive future, where everyone's only contact is their computer, one lonely young man is forced to venture forth in search of human contact.
2149: The Aftermath

Diagnosed with a black hole growing inside her chest and stuck in a loop reliving the last five days of her life, a 55-year-old wife and mother from Miami, Florida decides to solve time travel in order to go back and be the person she always intended to be.
Omni Loop

A man becomes obsessed with facts and events that have been collectively misremembered by thousands of people. Believing the phenomena to be the symptom of something larger, his obsession eventually leads him to question reality itself.
The Mandela Effect

Three astronomers accidentally intercept what they believe to be a signal from a distant alien civilization, but the truth is even more incredible than any of them could have imagined.
Cosmos

The Doctor struggles to help the only remaining crewmember of a crashing gunship. The people of the planet below offer to save his life, but at a dear cost to the life he's lived for hundreds of years.
Doctor Who: The Night of the Doctor

After losing his wife and his memory in a car accident, a single father undergoes an experimental treatment that causes him to question who he really is.
Black Box

When researchers rescue a fellow scientist who survived a meteorite strike in the Arctic, they discover she may not be who they think she is. Is she some-how changed?
Blood and Snow

Scientists create a genetic clone of a serial killer in order to help catch the killer, teaming up with two cops.
Replicant

The two remaining crew members of a mining operation in the Arctic Circle fight to survive against an alien creature.
Zygote

After a fatal test shuts down their project, a disgraced team of scientists enters the criminal underworld to rebuild a forbidden space-bending engine that could rescue humanity or annihilate it entirely.
Space/Time

Office employee Barry Thomas is caught in a "time bounce" caused by a glitch in the company's secret project. Now the same day occurs again and again - and Barry's the only one who can do anything about it, including saving the life of beautiful research assistant Lisa Fredericks.
12:01

A robotics company vying to win a lucrative military contract team up with a corrupt CIA agent to conduct an illegal live field test. They deploy four weaponized prototype robots into a suspected drug manufacturing camp in the Golden Triangle, assuming they'd be killing drug runners that no one would miss. Six doctors on a humanitarian mission witness the brutal slaughter and become prime targets.
Monsters of Man

The newly-regenerated Doctor arrives in Victorian London, and Clara Oswald struggles to embrace the man he has become. All the while, they reunite with the Paternoster Gang to investigate a series of combustions that have been occurring all around the city.
Doctor Who: Deep Breath

A global scientific summit debates and fails on a plan to stop a massive asteroid heading straight for Earth, with all countries blaming each other for the impeding disaster. With communications tense, the daughter of a tech billionaire assembles her own team of specialists to try to destroy the asteroid before it is too late.
Asteroid-a-Geddon

A horror film told in three parts, from three perspectives, in which a mysterious transmission that turns people into killers invades every cell phone, radio, and television.
The Signal

Set against the backdrop of a postapocalyptic Earth whose Eastern Hemisphere was destroyed by a massive solar flare, leaving what life remains mutated from radiation and fallout. The story revolves around a group of treasure hunters who extract such objects as the Mona Lisa, the Rosetta Stone and the Crown Jewels while facing rival hunters, mutants and pirates.