

Where to watch
Not streaming yet
Check back soon
Synaptic was released on April 5, 2023 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Kevin Horikoshi
More like this

Hellish Flesh
1977 · 4.7

Diary of an Exorcist - Zero
2016 · 6.1

Embodiment of Evil
2008 · 5.4

The Strange World of Coffin Joe
1968 · 5.3

The Next Victim
1983 · 4.8

The Girl Who Killed Her Parents
2021 · 6.3

Kill Me Please
2015 · 4.8

At Midnight I'll Take Your Soul
1964 · 6.8

The Boy Who Killed My Parents
2021 · 6.3

The Girl Who Killed Her Parents: The Confession
2023 · 6.7

Macabre
2019 · 6.5

When I Was Alive
2014 · 5.5
Synaptic — streaming FAQ
Which OTT platform streams Synaptic?
Synaptic isn't streaming anywhere in United Kingdom yet.
Is Synaptic on Netflix?
No, Synaptic is not on Netflix in United Kingdom as of November 2026.
Is Synaptic on Amazon Prime Video?
No, Synaptic isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Synaptic for free?
Synaptic isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
What is the OTT release date for Synaptic?
Synaptic hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around May 24, 2023. This is a prediction, not a confirmed date.
