20 best movies like The X Files: I Want to Believe (2008)

Sexy New York detective and single mother Harlee Santos fell in with a tight-knit group of dirty cops, taking bribes and protection money that she uses to provide the best life for her honest, talented daughter. But when she's trapped by the FBI and forced to inform on her own "brothers," she'll have to walk the fine line between love, loyalty, honor and betrayal, and try to keep it together for her daughter's future.

When young and successful reporter Jamie finds out that her sister has died in mysterious circumstances, she travels to Singapore to uncover the truth. There, she discovers multiple deaths linked to her sister's and must join forces with her sister's husband in order to defeat a demonic entity that is using new technology to complete an ancient mission.

A seasoned police detective and his partner have just uncovered a string of unusual murders that lead them to a serial killer, who believes that he is the descendant of Judas.

Four boyhood pals perform a heroic act and are changed by the powers they gain in return. Years later, on a hunting trip in the Maine woods, they're overtaken by a vicious blizzard that harbors an ominous presence. Challenged to stop an alien force, the friends must first prevent the slaughter of innocent civilians by a military vigilante ... and then overcome a threat to the bond that unites the four of them.

Two Supreme Court Justices have been assassinated. One lone law student has stumbled upon the truth. An investigative journalist wants her story. Everybody else wants her dead.

Ethan is suffering enormous guilt after his parents are killed in a car accident. He quits a promising future at MIT and work on a revolutionary experiment in order to care for his younger siblings.

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.

In 1934, Frank Hamer and Manny Gault, two former Texas Rangers, are commissioned to put an end to the wave of vicious crimes perpetrated by Bonnie Parker and Clyde Barrow, a notorious duo of infamous robbers and cold-blooded killers who nevertheless are worshiped by the public.

Could you trust a jury of your peers with your life? The contestants of a mysterious death game must make harrowing decisions as they strategize for survival in this psychological sci-fi thriller.

Trying to find inspiration for his next horror novel, Blake retreats to the Appalachian Mountains with his mistress, Angelica. Upon arrival they learn about the case of several missing boys in the area. When Angelica follows a lead to one of the missing boys and disappears, Blake becomes a prime suspect.

Communication is the key to the survival for nine strangers who have been kidnapped by a masked gunman and told that one of them will die every ten minutes until they discover how they are all connected. Who of the nine lives and who dies?

Five medical students, hoping to gain insight into the mystery of what lies beyond the confines of life, embark on a daring and dangerous experiment. By stopping their hearts for short periods of time, each triggers a near-death experience. As the investigation becomes more and more perilous, they are forced to confront the sins of their pasts, as well as contend with the paranormal consequences of trespassing to the other side.

Homicide detective John Hobbes witnesses the execution of serial killer Edgar Reese. Soon after the execution the killings start again, and they are very similar to Reese's style.

Jerry Shaw and Rachel Holloman are two strangers whose lives are suddenly thrown into turmoil by a mysterious woman they have never met. Threatening their lives and family, the unseen caller uses everyday technology to control their actions and push them into increasing danger. As events escalate, Jerry and Rachel become the country's most-wanted fugitives and must figure out what is happening to them.

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.

With his wife's disappearance having become the focus of an intense media circus, a man sees the spotlight turned on him when it's suspected that he may not be innocent.

Porter Wren is a Manhattan tabloid writer with an appetite for scandal. On the beat he sells murder, tragedy, and anything that passes for the truth. At home, he is a dedicated husband and father. But when Caroline, a seductive stranger asks him to dig into the unsolved murder of her filmmaker husband Simon, he is drawn into a very nasty case of sexual obsession and blackmail--one that threatens his job, his marriage, and his life.

Dae-ho, an investigative journalist, seeks to track down the whereabouts of his son who was abducted three years ago. With the help of a detective and a psychiatrist friend, he will retrace his memory of the incident through the use of lucid dreaming techniques.

In the aftermath of his girlfriend's mysterious death, a young man awakens to strange horns sprouting from his temples.

FBI agent Joel Campbell, burnt-out and shell-shocked after years spent chasing serial killers, flees L.A. to begin a new life for himself in Chicago. But five months later, Joel's best laid plans are abruptly cut short when his new hometown becomes the setting for some particularly gruesome murders--murders that could only have been committed by one man: David Allen Griffin. One of Joel's most elusive and cunning nemeses, Griffin has followed his former pursuer to Chicago in order to play a sadistic game of cat and mouse. Taunting Joel with photographs of his intended victims and leaving his crime scenes meticulously free of clues in order to keep the police at bay, Griffin derives as much pleasure out of watching Joel react to every movement as watching his victims die. But when Griffin moves into Joel's inner circle, Joel must quickly find some way to stop him before someone close to him becomes the next one to die.

Two veteran New York City detectives work to identify the possible connection between a recent murder and a case they believe they solved years ago; is there a serial killer on the loose, and did they perhaps put the wrong person behind bars?

Walter Sparrow is an animal control officer that becomes obsessed with a mysterious book that seems to be based on his own life. As soon as he opens the book, he notices strange parallels between what he reads and what he's experienced. But now he's worried that a fictional murder might materialize.

Rachel Carson, a best-selling crime novelist, is devastated and filled with guilt over the accidental death of her son. Hoping that a change of scenery will help alleviate her suffering, she leaves her home in the city and moves into a vacant country house owned by a friend and begins a relationship with charming local Angus. But, just as her life is taking a turn for the better, Rachel realizes she's being romanced by a ghost, leading her to doubt her own sanity.

When Keller Dover's daughter and her friend go missing, he takes matters into his own hands as the police pursue multiple leads and the pressure mounts. But just how far will this desperate father go to protect his family?

In a series of escalating encounters, security guard David Dunn uses his supernatural abilities to track Kevin Wendell Crumb, a disturbed man who has twenty-four personalities. Meanwhile, the shadowy presence of Elijah Price emerges as an orchestrator who holds secrets critical to both men.

Midnight, New Year’s Eve: when all the hopes of new beginnings come to life – except for Lindsey and Jeff Pittman, whose strained marriage faces the ultimate test after they cover up a terrible crime and find themselves entangled in a Hitchcockian web of deceit and madness.

A woman framed for her husband's murder suspects he is still alive; as she has already been tried for the crime, she can't be re-prosecuted if she finds and kills him.

Bounty hunters seek shelter from a raging blizzard and get caught up in a plot of betrayal and deception.

Set in the Aokigahara Forest, a real-life place in Japan where people go to end their lives. Against this backdrop, a young American woman comes in search of her twin sister, who has mysteriously disappeared.

Rachel Watson, devastated by her recent divorce, spends her daily commute fantasizing about the seemingly perfect couple who live in a house that her train passes every day, until one morning she sees something shocking happen there and becomes entangled in the mystery that unfolds.

Supernatural private eye, Dylan Dog, seeks out the monsters of the Louisiana bayou in his signature red shirt, black jacket and blue jeans.

In Victorian-era London, on the night of Ciel Phantomhive's tenth birthday a fire destroyed his manor and killed both of his parents. In a moment of death Ceil strikes a deal with a demon, his soul in exchange for revenge. This demon becomes his butler and calls himself by name of Sebastian Michaelis, to protect and serve Ciel until the deal has been completed. One month after the fire Ciel returns from being missing, with his new butler Sebastian. Ceil is now the head of the Phantomhive corporation, handling all business affairs as well as the work as the Queen of England’s guard dog and looking for his parents murders.

A serial killer, who drains his victims for blood is on the loose in London, the Police follow him to a house owned by an eccentric scientist.

Dr. Jacob Hood is a brilliant biophysicist and special science advisor to the government who investigates scientific crises and oddities. His crusade is to protect the substance of science against those who would abuse and misuse scientific discoveries for their own gain.

Survivors of a nuclear attack are grouped together for days in the basement of their apartment building, where fear and dwindling supplies wear away at their dynamic.

Three college students on a road trip across the Southwest experience a detour – the tracking of a computer genius who has already hacked into MIT and exposed security faults. When the trio find themselves drawn to an eerily isolated area, suddenly everything goes dark. When one of the students regains consciousness, he finds himself in a waking nightmare.

Set in the small town of Devil's Gate, North Dakota, the film examines the disappearance of a local woman and her young son. Schull plays an FBI agent who helps the local sheriff search for answers. Partnering with a deputy , they track down the missing woman's husband and find that nothing is as it seems.

The only U.S. Marshal assigned to Antarctica, Carrie Stetko will soon leave the harsh environment behind for good – in three days, the sun will set and the Amundsen-Scott Research Station will shut down for the long winter. When a body is discovered out on the open ice, Carrie's investigation into the continent's first homicide plunges her deep into a mystery that may cost her her own life.

Manohar, an upwardly mobile middle class Indian moves into a new apartment -13B on the 13th floor with his family. From the first day in their new home, the women are hooked on to a new TV show 'Sab Khairiyat'. The show is about a family eerily similar to theirs who have also just moved into a new house. As the TV show unfolds, all the incidents that happen in the show start happening to them.

A father and son go on the run after the dad learns his child possesses special powers.