Movies Like Ratter
If you loved Ratter's Drama and Horror storytelling, these films deliver a similar experience — carefully selected for tone, themes, and emotional depth. Each pick includes where to watch it right now.
★ Top Picks

The Den
A young woman studying the habits of webcam chat users from the apparent safety of her apartment witnesses a brutal murder online and is quickly immersed in a nightmare in which she and her loved ones are targeted for the same grisly fate as the first victim.

Hackers
Along with his new friends, a teenager who was arrested by the US Secret Service and banned from using a computer for writing a computer virus discovers a plot by a nefarious hacker, but they must use their computer skills to find the evidence while being pursued by the Secret Service and the evil computer genius behind the virus.

GirlHouse
In an attempt to make some extra cash while away at College, Kylie moves into a house that streams content to an X-rated website. After a deranged fan hacks in to determine the house's location, she finds herself in a terrifying fight for her life.

Unfriended: Dark Web
When a 20-something finds a cache of hidden files on his new laptop, he and his friends are unwittingly thrust into the depths of the dark web. They soon discover someone has been watching their every move and will go to unimaginable lengths to protect the dark web.

Assassination Nation
After an anonymous hacker begins leaking the private data of thousands living in a small American town, the townspeople spiral into madness, with four high school seniors at the center of the maelstrom.

V/H/S
When a group of misfits is hired by an unknown third party to burglarize a desolate house and acquire one rare VHS tape, they discover more found footage than they had bargained for.

Following
Bill, an idle, unemployed aspiring writer, walks the crowded streets of London following randomly chosen strangers, a seemingly innocent entertainment that becomes dangerous when he crosses paths with a mysterious character.

Cyberbully
A chilling real-time thriller featuring a teenager, Casey, battling with an anonymous cyber-stalker.
More Movies Like Ratter

Barbarian
In town for a job interview, a young woman arrives at her Airbnb late at night only to find that it has been mistakenly double-booked and a strange man is already staying there. Against her better judgement, she decides to stay the night anyway.

Wake Up
A group of young activists set out to make an environmental statement by vandalizing a home superstore as it closes. But their plan goes terribly wrong when they become trapped inside and must face a deranged security guard with a gruesome passion for primitive hunting. As the night fills with violence and terror, the teenagers find themselves in a desperate fight for their lives.

Watcher
As a serial killer stalks the city, Julia — a young actress who just moved to town with her husband — notices a mysterious stranger watching her from across the street.

Profile
Looking to investigate recruitment techniques of ISIS to lure women into Syria, a journalist creates a Facebook profile of a Muslim convert. When an ISIS recruiter contacts her online character, she experiences the process first hand.

Strange Days
In the last days of 1999, ex-cop turned street hustler Lenny Nero receives a disc which contains the memories of the murder of a prostitute. With the help of bodyguard Mace, he starts to investigate and is pulled deeper and deeper in a whirl of murder, blackmail and intrigue.

Creep 2
After finding an ad online for “video work,” Sara, a video artist whose primary focus is creating intimacy with lonely men, thinks she may have found the subject of her dreams. She drives to a remote house in the forest and meets a man claiming to be a serial killer. Unable to resist the chance to create a truly shocking piece of art, she agrees to spend the day with him. However, as the day goes on, she discovers she may have dug herself into a hole from which she can’t escape.

Panic Room
Trapped in their New York brownstone's panic room, a hidden chamber built as a sanctuary in the event of break-ins, newly divorced Meg Altman and her young daughter Sarah play a deadly game of cat-and-mouse with three intruders - Burnham, Raoul and Junior - during a brutal home invasion. But the room itself is the focal point because what the intruders really want is inside it.

Bone Lake
A couple’s romantic vacation at a secluded lakeside estate is upended when they are forced to share the mansion with a mysterious and attractive couple. In this darkly hilarious and seductive horror story, a dream getaway spirals into a nightmarish maze of sex, lies, and manipulation, bringing terrifying secrets to light and triggering a bloody battle for survival.

Nightcrawler
When Lou Bloom, desperate for work, muscles into the world of L.A. crime journalism, he blurs the line between observer and participant to become the star of his own story. Aiding him in his effort is Nina, a TV-news veteran.

Night Teeth
A college student moonlighting as a chauffeur picks up two mysterious women for a night of party-hopping across LA. But when he uncovers their bloodthirsty intentions—and their dangerous, shadowy underworld—he must fight to stay alive.

One Hour Photo
Sy Parrish has lovingly developed photographs for the Yorkin family since their son was a baby. But as the Yorkins' lives become fuller, Sy's only seems lonelier, until he eventually convinces himself he's part of their family. When Sy's picture-perfect fantasy collides with an ugly dose of reality, a bizarre and thrilling confrontation ensues.

Untraceable
Special Agent Jennifer Marsh works in an elite division of the FBI dedicated to fighting cybercrime. She thinks she has seen it all, until a particularly sadistic criminal arises on the Internet. This tech-savvy killer posts live feeds of his crimes on his website; the more hits the site gets, the faster the victim dies. Marsh and her team must find the elusive killer before time runs out.
Why These Movies Are Similar
These recommendations share core qualities with Ratter (2015): Drama and Horror themes, similar narrative structure, and comparable emotional depth. NoBadPicks uses a combination of TMDB collaborative filtering, genre matching, and AI analysis to surface films most likely to resonate with fans of Ratter.
See full details for Ratter (2015)