Inside the halls of an elite arts academy, a timid music student begins to outshine her more accomplished and outgoing twin sister when she discovers a mysterious notebook belonging to a recently deceased classmate.

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Cast

Sydney Sweeney

Juliet Lowe

Madison Iseman

Vivian Lowe

Jacques Colimon

Max

Ivan Shaw

Dr. Henry Cask

John Rothman

Roger

Rodney To

Wilkins

JoNell Kennedy

Gordon

Julie Benz

Cassie Lowe

Brandon Keener

David Lowe

Stephon Fuller

Joshua

Sydney Sweeney — Juliet Lowe

Sydney Bernice Sweeney (born September 12, 1997) is an American actress. She gained early recognition for her roles in Everything Sucks!, The Handmaid's Tale, and Sharp Objects in 2018. She received wider acclaim for her performances in the drama series Euphoria (2019–2026) and the first season of the anthology series The White Lotus (2021), both of which earned her nominations for Primetime Emmy

Madison Iseman — Vivian Lowe

Madison Iseman (born February 14, 1997) is an American actress known for her roles as Bethany Walker in Jumanji: Welcome to the Jungle and Jumanji: The Next Level, Mary Ellen in Annabelle Comes Home, Lennon/Alison in I Know What You Did Last Summer, Charlotte on the CMT sitcom Still the King, Rain Burroughs in Fear of Rain, and Sarah Quinn in Goosebumps 2: Haunted Halloween.

Jacques Colimon — Max

Jacques Gerard Colimon (born August 27, 1994) is an American actor. He is known for his roles in The Society and The Sky Is Everywhere.