Shall Know No Peace (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Shall Know No Peace is a Brazilian horror film set after the collapse of the world, where two guardian angels face mortality, possession and a haunting struggle inside a forgotten theater. Paulo Biscaia Filho writes and directs this surreal supernatural story, scheduled for release on August 28, 2026.

Shall Know No Peace brings supernatural horror into a post-apocalyptic setting. The story follows two eternal guardian angels whose contact with human emotion has consequences they never expected: they become mortal.

With the pair confined to the ruins of a forgotten theater, the film centers on love, ghosts and destiny. Its premise also introduces a dead actress whose spirit possesses one of the angels, turning their struggle into a distinctly theatrical haunting.

Shall Know No Peace movie details

Story without spoilers

The film takes place in a world marked by post-apocalyptic destruction. Two guardian angels, once eternal, are cursed with mortality after becoming affected by human emotions. Their situation grows more dangerous when they are trapped inside the remains of a forgotten movie theater.

There, they must confront a supernatural conflict involving love, ghosts and destiny. The arrival of a dead actress’s spirit, which possesses one of them, adds another layer of uncertainty to their fight for survival and control.

What to expect

Shall Know No Peace is identified as a horror film with a supernatural premise and post-apocalyptic setting. The supplied details point to a confined story built around a ruined theater, angelic figures, possession and a confrontation with a ghostly presence.

The keywords also indicate elements connected to a spirit, a movie theater and a final girl, although the available information does not specify how those elements develop. Viewers can expect the film to combine apocalyptic ruin with religious and theatrical imagery without revealing the outcome of the conflict.

Cast and creative team

Paulo Biscaia Filho is the director and writer of Shall Know No Peace. Michelle Rodrigues plays Ari, while Kenni Rogers is credited as Vic / Barb and Caroline Roehrig as Barb. The cast also includes Rubia Romani as Zavael, Brian Townes as an American TV Host, Natalie Fronczak as a TV Reporter and Martha Chapieski as a Brazilian TV Host. Alexandre Nero provides the voice of God.

• Michelle Rodrigues as Ari
• Kenni Rogers as Vic / Barb
• Caroline Roehrig as Barb
• Rubia Romani as Zavael
• Brian Townes as American TV Host
• Natalie Fronczak as TV Reporter
• Martha Chapieski as Brazilian TV Host
• Alexandre Nero as God (voice)

Release and production context

Shall Know No Peace is a Brazilian production from Vigor Mortis and Infinitas Produções. It is spoken in Portuguese and has a runtime of 1 hour and 20 minutes. The supplied release date is August 28, 2026, and the film is listed as released. Its original title is Nunca Terão Paz.

Production companies: Vigor Mortis, Infinitas Produções

Reported production figures:
Budget $60,000

Shall Know No Peace official trailer

Watch the official trailer on YouTube

Movies Dock view

With its combination of post-apocalyptic horror, guardian angels, possession and a ruined theater, Shall Know No Peace has a premise that sets it apart from a conventional ghost story. The available information presents it as a compact Portuguese-language production focused on supernatural conflict and the consequences of becoming human.

Film data:
TMDB · IMDb