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

April 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 April 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.

Irul (2021)

Available on Netflix: April 1, 2021

When a car breakdown forces a couple to seek shelter in a nearby home, conversations with the stranger inside soon suggest there’s a killer among them.

Prank Encounters: Season 2 (2021)

Available on Netflix: April 1, 2021

Host Gaten Matarazzo pulls the strings on a new season of elaborate pranks involving everything from haunted mansions to ancient burial grounds. Yikes!

Titles available on April 1, 2021:

The Possession (2012)
Insidious (2010)
Leprechaun (1993)

The Serpent: Mini-series (2021)

Available on Netflix: April 2, 2021

In the 1970s, merciless killer Charles Sobhraj preys on travelers exploring the “hippie trail” of South Asia. Based on shocking true events.

Read our THE SERPENT review >

What Lies Below (2020)

Available on Netflix: April 4, 2021

Back home at her lake house, a teenager begins to suspect that a sinister force lurks beneath the surface of her mother’s too-perfect new lover.

Read our WHAT LIES BELOW review >

The Last Kids on Earth: Happy Apocalypse to You (2021)

Available on Netflix: April 6, 2021

Help Jack and his monster-battling friends make choices to stay alive — and have some fun — in this interactive “Last Kids on Earth” adventure!

Night in Paradise (2020)

Available on Netflix: April 9, 2021

Hiding out in Jeju Island following a brutal tragedy, a wronged mobster with a target on his back connects with a woman who has her own demons.

Read our review >

Why Did You Kill Me? (2021)

Available on Netflix: April 14, 2021

The line between justice and revenge blurs when a devastated family uses social media to track down the people who killed 24-year-old Crystal Theobald.

Read our review >

The Soul (2021)

Available on Netflix: April 14, 2021

While investigating the death of a businessman, a prosecutor and his wife uncover occult secrets as they face their own life-and-death dilemma.

Read our THE SOUL review >

Sisyphus: Season 1 (2021)

Available on Netflix: April 15, 2021

An unfathomable incident introduces a genius engineer to dangerous secrets of the world — and to a woman from the future who’s come looking for him.

Read our SISYPHUS review >

Synchronic (2020)

Available on Netflix: April 16, 2021

Two New Orleans paramedics’ lives are ripped apart after they encounter a series of horrific deaths linked to a designer drug with bizarre, otherworldly effects.

Read our SYNCHRONIC review >

Crimson Peak (2015)

Available on Netflix: April 16, 2021

After an American heiress marries a penniless British aristocrat and moves into his mansion, the sinister house begins to reveal its bloody secrets.

Zero: Season 1 (2021)

Available on Netflix: April 21, 2021

A shy teen with the extraordinary power to turn invisible joins the fight to defend his neighborhood despite wanting to escape to pursue his dream.

Stowaway (2021)

Available on Netflix: April 22, 2021

On a mission headed to Mars, an unintended stowaway accidentally causes severe damage to the spaceship’s life support systems. Facing dwindling resources and a potentially fatal outcome, the crew is forced to make an impossible decision.

Read our STOWAWAY review >

Shadow and Bone: Season 1 (2021)

Available on Netflix: April 23, 2021

Dark forces conspire against orphan mapmaker Alina Starkov when she unleashes an extraordinary power that could change the fate of her war-torn world.

Read our SHADOW AND BONE review >

Fatma: Season 1 (2021)

Available on Netflix: April 27, 2021

It is about a cleaning lady who discovers that she has a talent for getting away with murder because she is constantly underestimated,

Battle of Los Angeles (2011)

Available on Netflix: April 27, 2021

In January 1942 US forces engaged an unidentified flying object above Los Angeles. Now almost 70 years later, the alien invaders have returned.

Things Heard and Seen (2021)

Available on Netflix: April 29, 2021

A young woman discovers that both her husband and their new home harbor sinister secrets after they leave Manhattan for small-town life.

The Innocent: Season 1 (2021)

Available on Netflix: April 30, 2021

An accidental killing leads a man down a dark hole of intrigue and murder. Just as he finds love and freedom, one phone call brings back the nightmare. Based on the Harlen Coben book.

I usually keep up-to-date with all the horror news, and make sure Heaven of Horror share the best and latest trailers for upcoming horror movies. I love all kinds of horror. My love affair started when I watched 'Poltergeist' alone around the age of 10. I slept like a baby that night and I haven't stopped watching horror movies since. The crazy slasher stuff isn't really for me, but hey, to each their own. I guess I just like to be scared and get jump scares, more than being disgusted and laughing at the grotesque. Also, Korean and Spanish horror movies made within the past 10-15 years are among my absolute favorites.
Nadja