Best movies like Alpha Code

Mulder and Scully, now taken off the FBI's X Files cases, must find a way to fight the shadowy elements of the government to find out the truth about a conspiracy that might mean the alien colonization of Earth.

A college student, who sees a UFO, uses his exceptional math skills to investigate the sighting with his friends while the FBI follows closely behind.

After Lori Brandon suffers a stillbirth, her husband Frank obtains a job with a toy company in northern California. Frank's new boss, the mysterious Mr. Cato, explains that Frank's position will involve magic. Cato, who seemingly holds enormous influence over the town, is pursuing the power of necromancy and believes that Lori holds the key that will help him resurrect his own dead son.

On March 13th, 1997 one of the largest UFO sightings ever recorded took place across the southwestern United States...

Two young children and an adult in a small town have an encounter with an alien spaceship. 25 years later the children are reunited as adults in the same town which is now beset by strange cattle mutilations. Matters become worse when the cattle mutilations are joined by human murders and mutilations.

A vacationing family encounters an alien threat in this pulse-pounding thriller based on the real-life Brown Mountain Lights phenomenon in North Carolina.

Three young conspiracy theorists attempt to uncover the mysteries of Area 51, the government's secret location rumored to have hosted encounters with alien beings. What they find at this hidden facility exposes unimaginable secrets.

12-year-old David is accidentally knocked out in the forest near his home, but when he awakens eight years have passed. His family is overjoyed to have him back, but is just as perplexed as he is that he hasn't aged. When a NASA scientist discovers a UFO nearby, David gets the chance to unravel the mystery and recover the life he lost.

Top secret government experiments with time travel have been shut down and declared as too dangerous to continue. The lead scientist has disappeared with the technology and a government manhunt is underway. When his name appears on an airline manifest after the flight has departed, the government orders the plane to turn back. But the plane drops from the radar, disappearing into thin air! As special agents try to locate the plane, scientists must deal with the repercussions from the time ripples that threaten to destroy the Earth.

On the same day that Tom Dunn finds out that he is to become a father again, the people of Earth become plagued with terrifying visions of the end of the world. When a gigantic, all-consuming alien mothership launches a ruthless attack, chaos and destruction follow. The ultimate war for Planet Earth is about to begin...

Zane Ziminski is an astrophysicist who receives a message that seems to have extraterrestrial origins. Eerily soon after his discovery, Zane is fired. He then embarks on a search to determine the origins of the transmission that leads him into a Hitchcockian labyrinth of paranoia and intrigue.

Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-planetary war.

When five friends vacation at a remote lake house, they expect nothing less then a good time, unaware that Earth is under attack by an alien invasion and mass-abductions.

A year after the mysterious disappearance of an 8 year-old girl, we meet her grieving family as they return home from her memorial service in their small town. Later that evening, strange lights appear in the nearby forest and the family is exposed to an inexplicably strange phenomenon that rattles them to the core. The origin of the lights appear to be visitors from another world that seemingly terrorize the family. What they don't realize is that these 'beings' will lead the family to the truth behind the little girl's disturbing disappearance.

Test space rockets exploding at liftoff and increased reporting of UFO sightings culminate in a direct attempt by alien survivors of a dead, extra-galactic civilization to invade Earth from impervious flying saucers, using ray-weapons of mass destruction.

Telly Paretta is a grieving mother struggling to cope with the loss of her 8-year-old son. She is stunned when her psychiatrist reveals that she has created eight years of memories about a son she never had. But when she meets a man who has had a similar experience, Telly embarks on a search to prove her son's existence, and her sanity.

A psychic father and daughter band together with an "angel" in an attempt to save Earth from an extraterrestrial Armageddon. This suspenseful thriller ties together strange occurrences from 1965 in the Bermuda Triangle (where an American fighter pilot supposedly encountered a spaceship) and government hush-up conspiracies.

U.S. Senator is assassinated by Men in Black, mysterious organization which suppresses all knowledge about UFOs. Agent Rafferty from the U.S. Secret Service will confront them and discover the sinister truth. The only person that can help him comes from another world.

A good alien from a dying race must impregnate an Earth woman to avoid extinction of his race. A bad alien whose race helped wipe out good alien's race doesn't want to see this happen.

Five friends set out to a cabin in the woods for a fun weekend getaway that is, until extraterrestrial visitors turn it into a fight for their lives. The group is pulled from their reverie when a flickering object crashes deep in the woods. As they investigate, the friends stumble across an alien spacecraft, and its inhabitants have not arrived in peace.

Charlie's ex-wife disappears, and he goes to where she grew up--a rural town in the midwest--to look for her. But, surprisingly, nobody knows about her or any of her many relatives, the Newmans. He meets aliens; but when he contacts the FBI, they don't believe him. He tells his story to a tabloid; and suddenly, he is chased by the aliens.

A number of 'missing person' cases are reported in Phoenix, Arizona when an unexplained light appears in the sky one night in 1997.

Author & amateur astronomer John Putnam and schoolteacher Ellen Fields witness an enormous meteorite come down near a small town in Arizona, but Putnam becomes a local object of scorn when, after examining the object up close, he announces that it is a spacecraft, and that it is inhabited...

In 2010 “Skinwalker Ranch” gained media attention after experiencing a wide range of unexplained phenomena. Reports ranged from UFO sightings to livestock mutilation, but maybe most notable was the disappearance of ranch owner Hoyt Miller’s eight-year-old son Cody on November 11, 2010. Close to a year later, Modern Defense Enterprises has sent a team of experts to document and investigate the mysterious occurrences, which only escalate upon their arrival. Tensions rise as the team must decide how far they will go to unlock the mysteries of “Skinwalker Ranch.” The group debates whether the answers are worth risking their lives for, or if they should just call off the investigation and leave the ranch—that is, if leaving is actually an option…

When his daughter goes missing in an apparent alien abduction, Gabriel's search takes him dangerously close to her strange group of so-called friends. But the further he goes inside their computer game and fantasy-obsessed world, the more he realises that he must confront his own difficult memories if he is to get his daughter back.

20 years after three teenagers disappeared in the wake of mysterious lights appearing above Phoenix, Arizona, unseen footage from that night has been discovered, chronicling the final hours of their fateful expedition.

Two friends on a road trip pass through a town where aliens are landing and feeding upon the some of the civilians.

A futuristic underwater sea-lab is having problems with a UFO that's parked between them and a nearby deep ocean trench. As they investigate, they attract the unwanted attention of a dangerous creature who puts the scientists and crew in danger.

Plane passengers are stranded in the snow at the mercy of an alien death ray.

In March of 2011, three filmmakers disappeared in the Superstition Mountains of Arizona while documenting their search for the Lost Dutchman mine. Their bodies were never found... but their camera was.

Earth's position in the universe has become of vital strategic importance to those who have, until now, only studied us from the far reaches of space. Knowing our weaknesses, they have planned their attack, and now, in just 5 days, life on Earth will change forever. Robert Casey, a retired US Intelligence agent turned UFO investigator, races to discover the truth about the Dominion and what it has in store for the human race. Time is running out...

A documentary filmmaker travels to a UFO convention in New Mexico where he meets a local artist with a dark secret. As they follow a trail of clues they discover disturbing sightings and question all they believe when they become immersed in the enigmatic culture of the Pueblo Indians.

Two men witness an unexplainable event in the sky as a historic solar storm approaches, and they try to survive as a terrifying life form hunts them.

A UFO abductee joins a secret government agency in order to communicate with the sole surviving alien of a downed spacecraft.

Worlds collide when a team of brilliant scientists are recruited to work with a secretive government run project called the Phoenix Program to develop counter measures for climate based weaponry. Special Agents Bob Smith and Tom Jones hand picked the team after observing their success with building the worlds first space elevator for the Bonner Prize a secret recruitment project purposed to find the worlds best and brightest. A newly formed terrorist group is using climate based weapons to hold the US and its allies hostage. Using extremely low frequency delivery methods the terrorists can cause earthquakes, alter rain patterns, cause droughts, and create deadly storms seeming out of thin air; but the terrorist threat is not the only challenge for the team. A deadly, vindictive mercenary from their past, Jamal Duegro, has launched a revenge operation to reacquire technologies his clients want returned to them and will stop at nothing in order to protect his interests.