What to expect
Nightmare School – The Mystery of Professor Marabecca (2026)
Set in the imposing Kaiser Academy, a private boarding school that looks like something out of a Gothic novel, *Nightmare School* tells the story of Vittoria’s inexplicable disappearance. A group of friends, Isa, Michi, and Gibbo, join forces to search for her, discovering that the school is far more than a place of learning: it is steeped in legend, a guardian of dangerous secrets, and presided over by an authoritarian headmistress who is the heir to a shadowy alchemist founder…
Opening against Heart of the Beast, this one will be fighting for the same weekend conversation.
The theatrical release lands September 25, 2026.
On screen
Who you’ll see in the trailer
On screen, it is Paolo La Chiesa, Alessia Agresta and Christian Dos Reis Tavares Monteiro carrying the story. Paolo La Chiesa plays Ludovico Gibotti.
Paolo La Chiesa
as Ludovico Gibotti
Alessia Agresta
as Isabella de Santis
Christian Dos Reis Tavares Monteiro
as Michele Canepa
Mauro Pirovano
as Calogero Lombardo
Fiammetta Bellone
as Alma Modigliani
Massimo Mesciulam
as Carlo Melies
Camillo Gibelli
as Antonio Marabecca
Leonardo Mezzano
as Damiano Lamberini
Who’s making it
The history behind Nightmare School – The Mystery of Professor Marabecca
Zuccherarte [IT], Genova Liguria Film Commission and Aces Films are producing. Direction comes from Ludovica Gibelli and Marco di Gerlando, with writing credits for Tommaso Renzoni.
Why hit record on this one
This trailer was made to be reacted to
The best horror trailers do not explain, they unsettle. Record the moment your stomach drops before your brain catches up.
Theatrical releases are won in the weeks before opening night, and trailer reactions are where that energy starts. Yours can be part of it.
Reactions on Reactr
Be one of the first to react
Reaction clips for Nightmare School – The Mystery of Professor Marabecca 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
Nightmare School – The Mystery of Professor Marabecca: quick answers
How do I record a Nightmare School – The Mystery of Professor Marabecca trailer reaction?
Open the reaction recorder on your phone at reactr.gg/studio/nightmare-school-the-mystery-of-professor-marabecca, 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 Nightmare School – The Mystery of Professor Marabecca come out?
Nightmare School – The Mystery of Professor Marabecca is scheduled to open in US theaters on September 25, 2026. Dates can shift, so check back for updates.
Who stars in Nightmare School – The Mystery of Professor Marabecca?
Paolo La Chiesa, Alessia Agresta, Christian Dos Reis Tavares Monteiro, Mauro Pirovano and Fiammetta Bellone lead the cast, directed by Ludovica Gibelli and Marco di Gerlando.
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.
