Watch The Demon Core for Free in 123Movies
The Demon Core (2026) – Official Trailer, Cast & Details
The Demon Core at a Glance
The Demon Core is a 2026 drama film from director J. Zachary Thurman, starring Connor Paolo, Greg Furman and Drew Waters. It has a runtime of 27 minutes and premiered on April 17, 2026.
Watch the official The Demon Core trailer for free in 123Movies below.
1080p HD • Free YouTube Stream
Storyline & Synopsis
Reckless scientist Louis Slotin sacrifices his own life to save his colleagues during a criticality incident involving a plutonium core known as Rufus. While Slotin fights for his life against third-dimensional burns – his friends, colleagues, and family will stop at nothing to be at his side.
Where “The Demon Core” Fits in the 123Movies Catalog
Connor Paolo
Louis Slotin
Greg Furman
Raemer Schreiber
Drew Waters
Leslie Groves
Coby Larinde
Marion Edward Cieslicki
Tara Alexandra Brown
Nurse Anna
Matt Linton
Theodore Perlman
Manny Spero
Haroutune Krikor Daghlian Jr.
Sam Jacobs
Philip Morrison
Henry Hetz
Samuel Allan Kline
Warren Davis
Israel Slotin
John Alton
Alvin C. Graves
Ryan Lucy
Betty Wilson
Frequently Asked Questions About The Demon Core
When was The Demon Core released?
The Demon Core was released on April 17, 2026.
What is the runtime of The Demon Core?
The Demon Core has a runtime of 27 minutes (27 minutes).
Who stars in The Demon Core?
The Demon Core stars Connor Paolo as Louis Slotin, Greg Furman as Raemer Schreiber, Drew Waters as Leslie Groves and Coby Larinde as Marion Edward Cieslicki. The cast also includes Tara Alexandra Brown, Matt Linton, Manny Spero and Sam Jacobs.
Who directed The Demon Core?
The Demon Core was directed by J. Zachary Thurman. The screenplay is credited to J. Zachary Thurman.
What genre is The Demon Core?
The Demon Core is listed on TMDB as a drama film.
Where can I watch the trailer for The Demon Core for free?
You can watch the teaser trailer for The Demon Core, "Demon Core Campaign Video", for free on this 123Movies page. It is embedded from YouTube.
What movies are similar to The Demon Core?
Movies TMDB recommends alongside The Demon Core include A Question of Faith (2017), Bastard Out of Carolina (1996), My Neighbor Adolf (2022), Hungry Hearts (2015) and The Young One (1960).
Can I stream the full movie of The Demon Core on 123Movies?
No. 123Movies only shows official trailers and title information. Full movies are not hosted or linked on this site.
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