Movies Like This Fortress Built By Nature

If you liked This Fortress Built By Nature (2020), a thriller movie directed by Patrick Walsh, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Ghost Recon: Alpha (2012)
★ 7.2/10Also thriller
Ghost Recon: Alpha sees a team led by Ghost Leader infiltrate a trade at a Russian depot between a general and a mysterious other figure.
2
Other Side of the Box (2018)
★ 6.6/10Also thriller
A couple receives a mysterious package from an old friend.
3
Black Widow (1987)
★ 6.2/10Also thriller
Federal agent Alexandra Barnes believes that Catherine Petersen is a serial killer who marries rich men and then murders them for their money. But since Catherine is seemingly a master of disguise and has multiple…
4
Snow Steam Iron (2017)
★ 7.5/10Also thriller
“Snow gently falls on the blood-stained streets of a seedy out-of-time New York City. Steam envelopes the nightmare unfolding within its narrow alleys. Iron is the will of the one who would dare to resist… fight……
5
The Experiment (2010)
★ 6.4/10Also thriller
20 men are chosen to participate in the roles of guards and prisoners in a psychological study that ultimately spirals out of control.
6
Chief of Station (2024)
★ 6.3/10Also thriller
After learning that the death of his wife was not an accident, a former CIA Station Chief is forced back into the espionage underworld, teaming up with an adversary to unravel a conspiracy that challenges everything he…
7
Suburbicon (2017)
★ 5.9/10Also thriller
In the quiet family town of Suburbicon during the 1950s, the best and worst of humanity is hilariously reflected through the deeds of seemingly ordinary people. When a home invasion turns deadly, a picture-perfect…
8
Bad Sister (2015)
★ 6.6/10Also thriller
As a top student at St. Adeline's Catholic Boarding School, Zoe senses that something is not quite right about the school's new nun-- a sense proven to be true when it is revealed the "good' nun is an imposter with a…
9
The 355 (2022)
★ 6/10Also thriller
A group of top female agents from American, British, Chinese, Colombian, and German government agencies are drawn together to try and stop an organization from acquiring a deadly weapon to send the world into chaos.
10
Werewolf: The Beast Among Us (2012)
★ 5.9/10Also thriller
Set in a 19th century village, a young man studying under a local doctor joins a team of hunters on the trail of a wolf-like creature.
11
Accident Man (2018)
★ 6.3/10Also thriller
Mike Fallon, the Accident Man, is a stone cold killer. When a loved one is murdered by his own crew, Fallon is forced to avenge the one person who actually meant something to him.
12
Rogue Agent (2022)
★ 6.3/10Also thriller
Conman Robert Freegard poses as an undercover MI5 agent and kidnaps countless victims amidst a high-stakes manhunt, until the woman who fell for him brings him to justice.
13
Hider in the House (1989)
★ 6.2/10Also thriller
A deranged man hides in the attic of a new house and becomes obsessed with the unsuspecting family that moves in.
14
Hunting Grounds (2025)
★ 6.9/10Also thriller
Desperate to find refuge for her children, Chloe Marvino runs away from her Mafia tied husband, and finds shelter in a cabin with a recluse drifter named Jake. But as her husband's henchmen draw closer to her, it turns…
15
Frank and Penelope (2022)
★ 7.3/10Also thriller
A tale of love and violence when a man on his emotional last legs finds a savior seductively dancing in a run-down strip club. And a life most certainly headed off a cliff suddenly becomes redirected - as everything is…
16
Stalked by My Doctor (2015)
★ 6/10Also thriller
When a teenage girl is miraculously saved by a heart surgeon, the doctor begins to flirt with her. Her father doesn’t believe her and unbeknownst to all, the doctor is obsessed with the girl.
17
Point Blank (2019)
★ 6/10Also thriller
A nurse is forced to spring a wounded murder suspect from the hospital when the man’s brother kidnaps his pregnant wife and wants to make a trade.
18
The Independent (2022)
★ 6.5/10Also thriller
It's the final weeks of the most consequential presidential election in history. America is poised to elect either its first female president or its first viable independent candidate. Reporting history as it's made…
19
Not Without Hope (2025)
★ 6.6/10Also thriller
A group of friends' fishing boat capsizes off the coast of Mexico and they're left alone stranded at sea and struggling for survival.
20
Off the Grid (2025)
★ 6.5/10Also thriller
After a morally-bankrupt company tries to weaponize a brilliant scientist's revolutionary technology, he goes off the grid to safeguard humanity. When the company sends a strike force to find him, they make their…