Horror Coming to Netflix in March 2021

Here’s a list of all the horror, thriller, true crime, and sci-fi movies and series coming to Netflix in March 2021. The list is based on titles in the USA.

March 2021 features many new horror, thriller, true crime, and sci-fi titles coming to Netflix in the US.

The list of horror, thriller, true crime and sci-fi movies and series coming to Netflix in March 2021 will be edited regularly with new titles as they’re released. So be sure to bookmark this page!

Dates and titles are subject to change.

Titles available on March 1, 2021:

Killing Gunther (2017)
I Am Legend (2007)
Jason X (2001)

Murder Among The Mormons (Limited Series)

Available on Netflix: March 3, 2021

Salt Lake City, 1985. A series of pipe bombs kills two people and severely injures another, jolting the epicenter of the LDS Church. The murders send further shockwaves through the community when a trove of early Mormon letters and diaries are found destroyed in the vehicle of the third victim, Mark Hofmann, a renowned collector of rare documents, including the infamous White Salamander Lett

Read our review of the documentary series >

Pacific Rim: The Black – Season 1 (2021)

Available on Netflix: March 4, 2021

After Kaiju ravage Australia, two siblings pilot a Jaeger to search for their parents, encountering new creatures, seedy characters and chance allies.

The Block Island Sound (2020)

Available on Netflix: March 11, 2021

Something lurks off the coast of Block Island, silently influencing the behavior of fisherman, Tom Lynch. After suffering a series of violent outbursts, he unknowingly puts his family in grave danger.

Read our THE BLOCK ISLAND SOUND review >

Coven of Sisters (2020)

Available on Netflix: March 11, 2021

Basque Country, 1609. To postpone their execution, a group of women accused of witchcraft lure their inquisitor into witnessing the witches’ Sabbath.

Read our COVEN OF SISTERS review >

The One: Season 1 (2021)

Available on Netflix: March 12, 2021

One simple mouth swab is all it takes. A quick DNA test to find your perfect partner, the one you’re genetically made for. A decade after scientists discover everyone has a gene they share with just one other person, millions have taken the test, desperate to find true love. Now, five more people meet their Match. But even soul mates have secrets. And some are more shocking and deadlier than others.

Read our THE ONE review >

Under Suspicion: Uncovering the Wesphael Case – Season 1 (2021)

Available on Netflix: March 17, 2021

This true-crime series follows the high-profile court case of Belgian politician Bernard Wesphael, who was accused of murdering his wife in 2013.

Catch.er (2017)

Available on Netflix: March 17, 2021

When an ambitious career woman is found murdered on her wedding anniversary her husband becomes the prime suspect. However a police investigation unearths others in her life who may also have a strong motive.

Deadly Illusions (2021)

Available on Netflix: March 18, 2021

A bestselling female novelist, suffering from writer’s block, hires an innocent young woman to watch over her twin children. As the novelist dangerously indulges in her new best seller, the line between the life she’s writing and the one she’s living becomes blurred.

Skylines (2020)

Available on Netflix: March 18, 2021

When a virus threatens to turn the now earth-dwelling friendly alien hybrids against humans, Captain Rose Corley must lead a team of elite mercenaries on a mission to the alien world in order to save what’s left of humanity.

Jiu Jitsu (2020)

Available on Netflix: March 20, 2021

Every six years, an ancient order of jiu-jitsu fighters joins forces to battle a vicious race of alien invaders. But when a celebrated war hero goes down in defeat, the fate of the planet and mankind hangs in the balance.

Hospital (2017)

Available on Netflix: March 20, 2021

In an abandoned hospital in Tainan, visitors seeking to communicate with their relatives’ spirits are haunted by disturbing, supernatural occurrences.

Who Killed Sara? Season 1 (2021)

Available on Netflix: March 24, 2021

After 18 years in prison, Álex takes his revenge on the Lazcano family, who framed him for the murder of his sister Sara to save their reputation.

The Irregulars: Season 1 (2021)

Available on Netflix: March 26, 2021

In 19th-century London, a group of misfits works to solve supernatural crimes at the behest of Dr. Watson and his elusive partner, Sherlock Holmes.

Haunted: Latin America (2021)

Available on Netflix: March 31, 2021

Real people’s terrifying tales of the chilling, unexplained and paranormal come to life with dramatic reenactments in this reality series.