10 Classic Horror Movies That Still Haunt Us Decades Later: From Rosemary’s Baby To The Exorcist

Looking for Halloween scares? Check out 10 classic horror movies, from Rosemary's Baby to The Exorcist, that still haunt audiences decades later.

- October 14, 2026 | 11:43 AM IST

Classic Horror Movies To Watch This Halloween ( Photo Credit – Paramount+; Warner Bros )

Halloween is almost here, and if you’re planning a spooky movie marathon, there’s no better time to revisit the horror classics that have terrified audiences for decades. From unsettling psychological thrillers to supernatural nightmares and iconic slasher films, these movies prove that some scares never get old.

With Halloween 2026 falling on a Saturday, you can turn the weekend into a full-blown horror fest. Whether you want to revisit old favorites or discover the films that helped shape the genre, here are 10 classic horror movies worth adding to your watchlist, from Rosemary’s Baby to The Exorcist.

1. Rosemary’s Baby (1968)

Director: Roman Polanski
RT Score: 97%
Streaming On: Paramount+, Apple TV

Plot: Roman Polanski is one of the most prolific directors in cinematic history. This is another one of his epic works, in which he has portrayed the life of Rosemary Woodhouse through psychological horror storytelling.

The film revolves around Rosemary and her husband. The couple moves into an apartment in New York City that has a disturbing reputation. While the two initially hope to begin a peaceful new chapter in their lives, their new neighbors soon become unusually interested in Rosemary’s pregnancy.

With time, Rosemary begins to suspect a sinister act around her unborn child. Meanwhile, her growing isolation makes it increasingly difficult to determine whether her fears are justified or if a horrifying conspiracy is unfolding right in front of her.

2. Halloween (1978)

Director: John Carpenter
RT Score: 97%
Streaming On: Prime Video

Plot: The film is about the famous slasher antagonist, Michael Myers. This is the very first introduction of the villain, as he escapes from a psychiatric institution 15 years after murdering his older sister.

In the film, Myers is shown making a return to his hometown of Haddonfield, Illinois, on Halloween night and begins stalking teenager Laurie Strode and her friends. However, Dr. Sam Loomis, Michael’s former psychiatrist, realizes the danger and attempts to stop him before more people are killed.

3. A Nightmare on Elm Street (1984)

Director: Wes Craven
RT Score: 93%
Streaming On: Prime Video, Apple TV

Plot: Freddy Krueger is a terrifying killer who attacks teenagers in their dreams. The story follows Heather Langenkamp’s Nancy Thompson and her friends, who experience disturbing nightmares involving a similar disfigured man. What’s more terrifying is that this antagonist has a glove fitted with razor-sharp blades.

While the audience has celebrated Johnny Depp for his prolific character in the Pirates of the Caribbean films, this movie was one of his early works. He plays the character of Glen Lantz in the 1984 project. What makes this outing highly intriguing is that the teenagers die in real life after they are hunted by Freddy in their dreams.

4. Poltergeist (1982)

Director: Tobe Hooper
RT Score: 89%
Streaming On: Prime Video, Apple TV

Plot: Poltergeist follows the Freeling family, whose seemingly peaceful suburban home becomes the center of disturbing supernatural activity. At first, the strange occurrences appear harmless, with mysterious forces communicating through the family’s television set. However, things take a terrifying turn when the youngest daughter, Carol Anne, disappears into a mysterious spiritual dimension.

If you remember the classic horror moments where chairs slide across the room and cupboard doors open on their own, this is the film that first introduced all of these eerie effects.

5. Re-Animator (1985)

Director: Stuart Gordon
RT Score: 88%
Streaming On: Hoopla

Plot: Re-Animator follows medical student Herbert West. The character in question develops a mysterious serum that can bring dead bodies back to life. However, his experiments soon take a horrifying turn when he begins testing the substance on corpses at a medical school. Meanwhile, West’s fellow student, Dan Cain, and his girlfriend are dragged into the increasingly disturbing experiments.

6. The Thing (1982)

Director: John Carpenter
RT Score: 85%
Streaming On: Prime Video

Plot: Set in the remote Antarctic wilderness, the film follows a group of American researchers who encounter a creature capable of imitating other living beings. The trouble begins when the team brings a seemingly ordinary sled dog into their research station. With time, the animal reveals a horrifying secret. This outing is one of the must-watch movies on the list.

7. Candyman (1992)

Director: Bernard Rose
RT Score: 79%
Streaming On: Prime Video, JioHotstar

Plot: The film revolves around Helen Lyle, played by Virginia Madsen. The lead in question is a graduate student researching urban legends and superstitions in Chicago. However, her investigation takes a terrifying turn. While researching Candyman, Helen accidentally says his name five times, bringing the antagonist back to life.

Her life soon becomes a hell, as she comes across disturbing murders and becomes entangled in a mystery terrifying enough that challenges everything one would believe in at first.

8. The Exorcist (1973)

Director: William Friedkin
RT Score: 78%
Streaming On: Prime Video

Plot: 12-year-old Regan MacNeil is at the center of this film, whose strange behavior leaves her mother, Chris MacNeil, searching for answers. However, things take a terrifying turn when Regan appears to be possessed by a demonic entity. When medical treatments fail, Chris is forced to turn to two Catholic priests, Father Damien Karras and Father Lankester Merrin, for help. Soon, the priests attempt to perform an exorcism on the young girl.

9. Stephen King’s It (1990)

Director: Tommy Lee Wallace
RT Score: 70%
Streaming On: Prime Video

Plot: This Stephen King outing in question follows a group of children in the cursed town of Derry. They come across a terrifying entity, Pennywise. Over time, the children discover that the creature is behind a series of horrifying events that have haunted their town almost forever. However, the nightmare does not end with their childhood, as the friends reunite approximately 30 years later when Pennywise returns.

10. Night of the Demons (1988)

Director: Kevin Tenney
RT Score: 56%
Streaming On: Prime Video

Plot: This horror entry follows a group of teenagers who decide to have a blastful Halloween, partying inside an abandoned funeral home. However, their plans take a terrifying turn when the group conducts a séance and accidentally awakens a demonic force. Soon, the teenagers are trapped inside the building as some of their friends become possessed by evil entities. As the night grows darker, the survivors must find a way to escape the haunted location.