

Where to watch
Not streaming yet
Check back soon
Headcase was released on July 26, 2025 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 Spencer Zimmerman
More from Siobhan Connors · Lead actress
More from Pat Moonie · Co-star
More like this

Spree
2020 · 6.4

The Hunt
2020 · 6.7

Fright Night
1985 · 7.1

Sundown: The Vampire in Retreat
1991 · 6.1

Porno
2019 · 6.0

Bad
1977 · 6.5

Hostile Takeover
2025 · 6.9

All About Evil
2010 · 5.9

Harpoon
2019 · 6.0

The Horribly Slow Murderer with the Extremely Inefficient Weapon
2008 · 6.7

Onyx the Fortuitous and the Talisman of Souls
2023 · 6.0

Hard to Die
1990 · 6.0
Headcase — streaming FAQ
Which OTT platform streams Headcase?
Headcase isn't streaming anywhere in United States yet.
Is Headcase on Netflix?
No, Headcase is not on Netflix in United States as of November 2026.
Is Headcase on Amazon Prime Video?
No, Headcase isn't on Amazon Prime Video in United States right now.
Where can I watch Headcase for free?
Headcase isn't streaming in United States yet, so there's no way to watch it free at the moment.
What is the OTT release date for Headcase?
Headcase hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around September 13, 2025. This is a prediction, not a confirmed date.
























