What we know
Seethe (2026)
Opening against Klara and the Sun, this one will be fighting for the same weekend conversation.
Seethe opens in theaters on October 22, 2026.
Reactr / Trailer Reactions / Seethe
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In Theaters · October 22, 2026
Seethe
Trailer Reactions
Drama · Horror
Ever since her father's sudden death by the Ciliwung River, Aci and her mother’s lives changed forever. Convincing herself the Ciliwung Spirit killed him, Aci vows revenge. Yet, her mother repeatedly insists asthma was the cause. Exhausted by Aci's escalating terror, her mother recklessly summons the entity, triggering an inevitable clash.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
The Seethe trailer, ready when you are
Dropped October 20, 2026
The team behind it
The history behind Seethe
Jakarta Film Fund and Megalesha Films are producing. Direction comes from David Darmadi.
Who’s in it
Who you’ll see in the trailer
Cleo Haura and Gendhis Maharany lead the cast.
Cleo Haura
Gendhis Maharany
What makes this one worth reacting to
This trailer was made to be reacted to
Horror trailers are built for reaction cameras. The dread, the fake-out, the sting: your face does half the storytelling.
A trailer reaction filmed in the first week does more for opening weekend buzz than one filmed after. Get in early.
Reactions on Reactr
Be one of the first to react
Reaction clips for Seethe 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 →FAQ
Seethe: quick answers
How do I make my own Seethe reaction video?
Open the reaction recorder on your phone at reactr.film/studio/seethe, 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.
Do I have to be on camera?
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.
When does Seethe come out?
Seethe is scheduled to open in US theaters on October 22, 2026. Dates can shift, so check back for updates.
Who stars in Seethe?
Cleo Haura and Gendhis Maharany lead the cast, directed by David Darmadi.
Is Reactr free?
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.
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Your first reaction only happens once
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