Forte (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Forte follows Yeonji, a young composer who joins the prestigious Forte Studio hoping to advance her career. As the isolated workplace grows increasingly disturbing and her boss claims credit for her music, professional rivalry turns into a life-or-death conflict.

Forte is a South Korean thriller, horror and mystery film centered on ambition, authorship and a workplace that quickly becomes unsettling. The story follows Yeonji, a young composer whose opportunity at an exclusive studio takes a dangerous turn.

Written and directed by Kimbo Kim, the film has a runtime of 1 hour and 18 minutes and is presented in Korean. Its premise combines a tense creative rivalry with an eerie setting and escalating personal stakes.

Forte movie details

Story without spoilers

Yeonji secures what appears to be her ideal position at Forte Studio, a prestigious but isolated workplace. The atmosphere there is unnerving, while the conduct of her colleagues and boss raises further questions about what kind of environment she has entered.

Her determination to succeed keeps her from walking away. The situation becomes more complicated when she discovers that her boss is using her as a ghostwriter. What begins as a struggle over professional recognition develops into a dangerous confrontation, placing the rivalry between them on a life-or-death footing.

What to expect

Forte is built around a contained workplace setting, an ambitious composer and a conflict over creative ownership. Its thriller, horror and mystery classification points to a story shaped by unease, suspicion and danger rather than a straightforward professional drama.

The isolated studio and the unusual behavior of those around Yeonji provide the central source of tension. The film’s 78-minute runtime suggests a relatively focused narrative, while the ghostwriting dispute gives the story a clear personal and professional conflict without revealing how it unfolds.

Cast and creative team

Forte is written and directed by Kimbo Kim. The cast includes Leem Chae-young, Lee Jung-eun, Kim Jae-hong, Cho Kyung-chang and Cha Se-jin, who is listed as Do jin.

• Leem Chae-young
• Lee Jung-eun
• Kim Jae-hong
• Cho Kyung-chang
• Cha Se-jin as Do jin

Release and production context

Forte is a South Korean production from 37th Degree, with Korean as its spoken language. It is listed with a release date of September 30, 2026, and a runtime of 1 hour and 18 minutes. The film is classified as a Thriller, Horror and Mystery title.

Production companies: 37th Degree

Forte official trailer

Watch the official trailer on YouTube

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With its isolated studio setting and focus on a composer whose work is taken by her superior, Forte frames creative ambition as the source of a dangerous dispute. The supplied details position it as a compact Korean genre film built around workplace unease, professional rivalry and escalating stakes.

Film data:
TMDB · IMDb