Movies like Let This Be A Warning (2017)
The best movies like Let This Be A Warning (2017) are The Man Who Fell to Earth (1976), God: Serengeti (2017) and The Dark Crystal (1982). If Let This Be A Warning hooked you with its fantasy, these 20 similar films are what to watch next, and every pick says why it matches.
Let This Be A Warning
Quick picks
- Highest ratedThe Dark Crystal (1982)7.2/10 from 1,339 votes
- Newest40 Acres (2025)Released 2025
The Man Who Fell to Earth (1976)
Thomas Jerome Newton is an alien who has come to Earth in search of water to save his home planet. Aided by lawyer Oliver Farnsworth, Thomas uses his knowledge of advanced technology to create profitable inventions. While developing a method to transport water, Thomas meets Mary-Lou, a quiet hotel clerk, and begins to fall in love with her. Just as he is ready to leave Earth, Thomas is intercepted by the U.S. government, and his entire plan is threatened.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisGod: Serengeti (2017)
God presides over a prehistoric tribe.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisThe Dark Crystal (1982)
On another planet in the distant past, a Gelfling embarks on a quest to find the missing shard of a magical crystal and restore order to his world, before the grotesque race of Skeksis find and use the crystal for evil.
Why it matches: Recommended by TMDB viewers · both fantasy
Worth the HypeMovies like this40 Acres (2025)
Hailey Freeman and her family are the last descendants of African American farmers who settled in rural Canada after the Civil War. In a famine-decimated near future, they now struggle to safeguard their farm, as they make one last stand against a vicious militia hell-bent on taking their 40 Acres.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisHarmony (2018)
Born with an energetic power to absorb fear from others, a young woman must find love to balance the fears of her own and fight an ever growing storm of negative energy.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisDr. Strange (1978)
A psychiatrist becomes the new Sorcerer Supreme of the Earth in order to battle an evil Sorceress from the past.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisHideaways (2011)
The elder one of each generation in the Furlong family is equipped with an extraordinary capacity. James discovers the nature of his at the time of an accident which causes the death of his father and his grandmother. Haunted by this mysterious evil he hides in a forest not to harm anybody. A few years later, Mae also takes refuge it in the forest and meets James.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisThe Legend of Tarzan (2016)
Tarzan, having acclimated to life in London, is called back to his former home in the jungle to investigate the activities at a mining encampment.
Why it matches: Recommended by TMDB viewers · both fantasy
SnoozefestMovies like thisChaos Walking (2021)
Two unlikely companions embark on a perilous adventure through the badlands of an unexplored planet as they try to escape a dangerous and disorienting reality, where all inner thoughts are seen and heard by everyone.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisPrincess (2008)
A reclusive princess and a directionless young man embark on a quest to save the world's mythical creatures from becoming extinct.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisVesper (2022)
After the collapse of Earth's ecosystem, Vesper, a 13-year-old girl struggling to survive with her paralyzed Father, meets a mysterious Woman with a secret that forces Vesper to use her wits, strength and bio-hacking abilities to fight for the possibility of a future.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisThe Willoughbys (2020)
When the four Willoughby children are abandoned by their selfish parents, they must learn how to adapt their Old-Fashioned values to the contemporary world in order to create something new: The Modern Family.
Why it matches: Recommended by TMDB viewers · both fantasy
Worth the HypeMovies like thisWhere the Wild Things Are (2009)
Max imagines running away from his mom and sailing to a far-off land where large talking beasts—Ira, Carol, Douglas, the Bull, Judith and Alexander—crown him as their king, play rumpus, build forts and discover secret hideaways.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisMade in Heaven (1987)
Deceased drifter Mike arrives in Heaven and quickly falls for newborn soul Annie, soon to start her assignment on Earth. When Annie leaves, Mike follows. They spend the next three decades drifting back together.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisCinderfella (1960)
When his father dies, poor Fella is left at the mercy of his snobbish stepmother and her two no-good sons Maximilian and Rupert. As he slaves away for his nasty step-family, Maximilian and Rupert attempt to find a treasure Fella's father has supposedly hidden on the estate. Hoping to restore her dwindling fortunes, the stepmother plans a fancy ball in honor of the visiting Princess Charmein whom she hopes will marry Rupert. Eventually, Fella's Fairy Godfather shows up to convince him that he has a shot at winning the Princess himself.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisPriest (2011)
In an alternate world, humanity and vampires have warred for centuries. After the last Vampire War, the veteran Warrior Priest lives in obscurity with other humans inside one of the Church's walled cities. When the Priest's niece is kidnapped by vampires, the Priest breaks his vows to hunt them down. He is accompanied by the niece's boyfriend, who is a wasteland sheriff, and a former Warrior Priestess.
Why it matches: Recommended by TMDB viewers · both fantasy
SnoozefestMovies like thisParallel (2018)
A group of friends stumble upon a mirror that serves as a portal to a "multiverse", but soon discover that importing knowledge from the other side in order to better their lives brings increasingly dangerous consequences.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisThe Asphyx (1972)
Hugo is a brilliant turn-of-the-century scientist, loved and respected by his family and friends, admired by his colleagues. But he is a man quickly becoming obsessed with a curious and frightening question...What is the mysterious apparition found in the photographs of his dying subjects?
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisFour Kids and It (2020)
A group of kids on holiday in Cornwall meet a magical creature on the beach with the power to grant wishes.
Why it matches: Recommended by TMDB viewers · both fantasy
Popcorn FlickMovies like thisUnicorn Store (2017)
A woman named Kit moves back to her parent's house, where she receives a mysterious invitation that would fulfill her childhood dreams.
Why it matches: Recommended by TMDB viewers · both fantasy
SnoozefestMovies like this
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Frequently asked questions
What are the best movies like Let This Be A Warning?
The closest matches to Let This Be A Warning are The Man Who Fell to Earth (1976), God: Serengeti (2017) and The Dark Crystal (1982). Below are 17 more, each with the reason it matches.
What should I watch after Let This Be A Warning?
Start with The Man Who Fell to Earth (1976), the closest match to Let This Be A Warning.
What is the highest-rated movie like Let This Be A Warning?
The Dark Crystal (1982), rated 7.2/10 by 1,339 TMDB users.
What is the newest movie like Let This Be A Warning?
40 Acres (2025) is the most recent release on this list.
How are movies similar to Let This Be A Warning chosen?
First come films that Trakt’s viewers watch alongside Let This Be A Warning, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.