A life. In pieces.
Free · no editing · camera or voice only · the clip is yours to post
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Gifted cellist Alex Serian returns home to Los Angeles after 20 years on the road. Music, which has been the constant, all-consuming river of his life, begins to carry Alex on an adventure that will change him forever.
It shares its release window with Violent Night 2, so expect the two fanbases to be reacting side by side.
The theatrical release lands December 4, 2026.
Searchlight Pictures and TSG Entertainment are behind the production. Tony Gilroy directs.
The cast is fronted by Pedro Pascal, Olivia Wilde and Eva Victor. Pedro Pascal plays Alex Serian.
A drama trailer sells restraint, and the reaction it earns is usually just as quiet. Record it anyway.
A trailer reaction filmed in the first week does more for opening weekend buzz than one filmed after. Get in early.
Reaction clips for Behemoth! will appear here as Reactors share them. The Reactr recorder is free for creators: watch the trailer, record on camera or voice only, and the finished clip is yours to post on your own TikTok, Reels, or Shorts channel.
Record the first reaction →Open the reaction recorder on your phone at reactr.gg/studio/behemoth, choose camera or voice only, and press record while the trailer plays. Reactr captures your reaction and gives you a share-ready clip when the trailer ends. It is free.
No. Voice Reaction mode records your commentary with the microphone only: the camera stays off, no face is recorded, and you still get a share-ready clip for your channel.
Behemoth! is scheduled to open in US theaters on December 4, 2026. Dates can shift, so check back for updates.
Pedro Pascal, Olivia Wilde, Eva Victor, Will Arnett and Hank Azaria lead the cast, directed by Tony Gilroy.
Yes. Recording reaction clips on Reactr is free, with no paywall on the finished clip. You own your clip and can post it to TikTok, Reels, Shorts, or anywhere else. Reactr makes money from studios and sponsors, not from creators.
Watch the Behemoth! trailer, hit record on camera or voice only, and the clip is yours to post.
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