The Mouse (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

The Mouse is a 12-minute British thriller drama about a foreign ballerina facing removal from a prestigious company. Her fixation on a ruthless instructor’s approval drives her toward an increasingly dangerous pursuit of greatness.

The Mouse is a 2026 thriller drama centered on ambition, discipline and the psychological pressure of ballet. The 12-minute film follows a foreign ballerina whose position in a prestigious company is at risk.

As she tries to secure her instructor’s approval, her determination pushes beyond healthy limits. Directed and co-written by Eden Genish, the short film presents a tightly focused story about the cost of pursuing artistic excellence.

The Mouse movie details

Story without spoilers

The film follows Katia, a foreign ballerina who is close to being cut from a prestigious ballet company. Her fate is tied to the approval of a ruthless instructor, and the pressure to prove herself becomes an all-consuming need.

Rather than treating ambition as a simple route to success, The Mouse frames Katia’s pursuit of greatness as a psychological struggle. The ballet setting, the threat of professional rejection and the instructor’s harsh standards form the basis of this contained thriller drama.

What to expect

With a runtime of 12 minutes, The Mouse is built around a concise premise rather than an expansive ensemble or long-form subplot. Its thriller and drama classification points to a tense, psychologically focused story, while the ballet setting places physical performance and professional judgment at the center.

The supplied keywords also connect the film with the mouse and the Nutcracker, but they do not provide enough information to describe their specific role in the story. Viewers can expect a short-form examination of pressure, approval and the pursuit of greatness without relying on details beyond the film’s stated premise.

Cast and creative team

Darya Rosenn leads the cast as Katia, the foreign ballerina at the center of the story. Louise Elliker plays Charlotte, and Michaela Christine Marrable plays Olivia.

Eden Genish directs The Mouse and co-writes it with Isabella Brotchie. The supplied credits identify Genish as the film’s director and one of its writers.

• Darya Rosenn as Katia
• Louise Elliker as Charlotte
• Michaela Christine Marrable as Olivia

Release and production context

The Mouse is listed as a 2026 film from the United Kingdom, with an English-language presentation and a runtime of 12 minutes. Its release date is September 25, 2026. The film is classified as a thriller and drama. No production company is listed in the supplied information.

Movies Dock view

The Mouse offers a sharply contained premise: a ballerina’s professional insecurity becomes inseparable from her need for approval. Its short runtime and focused creative team make it a compact British drama with a distinctly psychological edge, centered on the demands and dangers of pursuing greatness.

Film data:
TMDB