Best movies like Letter Never Sent

From the director of Wolf Creek comes this terrifying look at nature's perfect killing machine. When a group of tourists stumble into the remote Australian river territory of an enormous crocodile, the deadly creature traps them on a tiny mud island with the tide quickly rising and darkness descending. As the hungry predator closes in, they must fight for survival against all odds.

A mountain man who wishes to live the life of a hermit becomes the unwilling object of a long vendetta by Indians when he proves to be the match of their warriors in one-to-one combat on the early frontier.

Set in the late 1870's - A woman hires an anthropologist/adventurer to track down her husband, who has disappeared while searching for an elusive passage to the center of the earth

During a solo voyage in the Indian Ocean, a veteran mariner awakes to find his vessel taking on water after a collision with a stray shipping container. With his radio and navigation equipment disabled, he sails unknowingly into a violent storm and barely escapes with his life. With any luck, the ocean currents may carry him into a shipping lane -- but, with supplies dwindling and the sharks circling, the sailor is forced to face his own mortality.

A man stranded in the Arctic is finally about to receive his long awaited rescue. However, after a tragic accident, his opportunity is lost and he must then decide whether to remain in the relative safety of his camp or embark on a deadly trek through the unknown for potential salvation.

A Victorian gentleman hopes to find his long-lost son, who vanished whilst searching for a mysterious Viking community in a volcanic valley somewhere in uncharted Arctic regions. The gentleman puts together an expedition team to go on the search, but when they reach their destination they must escape from some Viking descendants who will kill to keep their existence a secret.

Inspired by the incredible events surrounding a treacherous attempt to reach the summit of the world's highest mountain, "Everest" documents the awe-inspiring journey of two different expeditions challenged beyond their limits by one of the fiercest snowstorms ever encountered by mankind. Their mettle tested by the harshest of elements found on the planet, the climbers will face nearly impossible obstacles as a lifelong obsession becomes a breathtaking struggle for survival.

Veronika and Boris come together in Moscow shortly before World War II. Walking along the river, they watch cranes fly overhead, and promise to rendezvous before Boris leaves to fight. Boris misses the meeting and is off to the front lines, while Veronika waits patiently, sending letters faithfully. After her house is bombed, Veronika moves in with Boris' family, into the company of a cousin with his own intentions.

Yukon Territory, Canada, November 1931. Albert Johnson, a trapper who lives alone in the mountains, buys a dog almost dead after a brutal dogfight, a good deed that will put him in trouble.

A military explorer meets and befriends a Goldi man in Russia’s unmapped forests. A deep and abiding bond evolves between the two men, one civilized in the usual sense, the other at home in the glacial Siberian woods.

Trapped inside his car by a mudslide, smooth talking Jackson Alder suddenly finds himself in a situation he can't talk his way out of. With no hope of rescue, he must defy the odds; battling Mother Nature for his survival.

The Wilderness Family now face terrifying times in fierce winter storms, an avalanche, and being attacked by a ferocious pack of hungry wolves. Watch as America's favorite family stands strong together to prove that the best things in life are really free.

Two friends named Gerry become lost in the desert after taking a wrong turn. Their attempts to find their way home only lead them into further trouble.

True story of a yuppie couple's Alaskan trip turning into a wilderness survival struggle.

A TransSiberian train journey from China to Moscow becomes a thrilling chase of deception and murder when an American couple encounters a mysterious pair of fellow travelers.

A couple of youngish adventurers go into the wilderness of British Columbia in search of a lost colleague. Their plane crashes and they find themselves at the mercy of a crazed old Scottish miner, who has lived in isolation for many decades searching the mountain caves for a chamber of long lost gold. He is prepared to do anything - including murder - to keep his gold for himself.

Torn by personal guilt, Italian General Umberto Nobile reminisces about his 1928 failed Arctic expedition aboard the airship Italia.

Gail and Tom Hartman are struggling to stay together and decide to take a white-water rafting holiday adventure in Montana for their son Roarke's 10th birthday, only to meet up with a pair of mysterious men whose desperation grows, turning their vacation into a nightmare.

In 1896, three survivors of a whaling ship-wreck in the Canadian Arctic are saved and adopted by an Eskimo tribe but frictions arise when the three start misbehaving.

Recently diagnosed with a terminal illness, a man returns home to Australia to die in the wildness. His plans become complicated when he meets a young boy and decides to take him under his wing.

A bush pilot in nothern Canada who with the aid of modernity thinks he can handle it all & knows it all. After reluctantly agreeing to transport a local indian girl to a medical facility his light plane crashes & they have to survive whilst finding their way back to civilization. Along the journey the man finds a new respect for the native ways as they battle to survive the elements.

When an inexperienced park ranger finds a dead body under mysterious circumstances on a remote mountain trail, she must guard it overnight until authorities can arrive, forcing her to confront some of her deepest, darkest fears.

A San Francisco couple (Neil Patrick Harris, Kelli Williams) and their infant son are stranded in the snow-covered Nevada wilderness.

In Idaho, an estranged couple are trapped in a blizzard while on vacation just before Christmas.

A fur trapper takes a mute girl as his unwilling wife to live with him in his remote cabin in the woods.

A dream vacation of a lifetime quickly turns into a hijacking, endangering passengers and crew, on a boat journey down the Amazon River and into the Brazilian rainforest. Desperate criminals storm aboard, pursuing a lost fortune in the jungle. Now under threat, and with food and fuel running low, the once idealistic tourists - now hostages - must use all their ingenuity as their Amazon cruise becomes a descent into a desperate struggle for survival.

In 1953, the year Stalin died, many prisoners (some political, but mostly common criminals) were released from the Soviet Gulags. This is the story of a remote settlement which was under attack by a bunch of these recently-released blood-thirsty thugs in the summer of 1953, and the townspeople, along with a two political prisoners, who try to stop them.

Based on the novel Winterkill, by William Judson, Cold River is the story of an Adirondack guide who takes his young daughter and step-son on a long camping trip in the fall of 1932. When winter strikes unexpectedly early (a natural phenomenon known as a 'winterkill' - so named because the animals are totally unprepared for a sudden, early winter, and many freeze or starve to death), a disastrous turn of events leaves the two children to find their own way home without food, or protection from the elements.

A man travels by foot in the snow with his dog.

A WWII pilot, bombardier, and radioman find themselves adrift on a lifeboat without food or water after being forced to ditch their plane during a scouting mission.

Sarah Smith, an artist and government hydrologist, sets out on a post-fire stream survey in a remote part of the Kalmiopsis Wilderness of southwestern Oregon. In the course of her journey through this ancient and ecologically diverse land, she unwittingly finds herself interacting with a sasquatch man, and a mutual curiosity ensues. As their friendship deepens, Sarah must take bold steps to protect his privacy, as well as her own.

Three girls take a pre-college trip to a cabin in the woods. Their night is interrupted by a visitor who, they begin to believe, may have killed a babysitter some years before. An original twist on the teens-in-peril film.

Meek farmhand Sasha and policeman Dima have a fraught relationship. They’re brothers-in-law, travel companions, and⁠—secretly⁠—lovers. Over the course of their journey to visit Sasha’s grandmother, unspoken truths are uttered, intimacy is built, and authenticity is challenged. Although they may be far from the peering eyes of their oppressive society, their relationship teeters on a dangerous precipice.

New Years Eve, 2004- Kevin Healy(Santos) and Tiffany Matthews(McCoy) head out to celebrate the New Year and a new beginning in their 7-year relationship. In the midst of the celebration the young couple decide to mark the occasion by experimenting with Crystal Meth. Unbeknown to them, town bad boy Randy Martin slips LSD in their drinks, setting into motion a night of life altering events which will leave one dead and the other forever scarred. The young couple leave the party and quickly begin to realize that they are not alone, or so they think. After a car accident the two run into the woods to escape their stalker, with no protection from the elements. Attempts to call for help are futile when they realize that their cell phone signal is lost. Alone in the woods with the delusions of being chased the couple slowly begin to turn on each other.

John, Julian and Paul enter the Kaibab National Forest for a three-week survival trip and peyote vision quest. The only items they take with them are a knife, a bottle of water and a garbage bag each. A week into their journey a disastrous turn of events changes everything and the men are forced to ultimately confront the darkest corners of their morality and mortality. Battling the elements and each other, the quest becomes to make it out of the forest alive.