Jeanmaire (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Jeanmaire revisits the Cold War scandal involving Swiss brigadier Jean-Louis Jeanmaire, who was accused of sharing highly sensitive information with the Soviet Union. With attention on his contact with Russian military attaché Vassili Denissenko, the documentary considers a case that unsettled Switzerland during the 1970s.

Jeanmaire examines one of Switzerland’s most consequential Cold War cases: the accusation that Brigadier Jean-Louis Jeanmaire passed highly sensitive information to the Soviet Union.

The 58-minute documentary focuses on Jeanmaire’s connection with Vassili Denissenko, a Russian military attaché suspected of working for the KGB, and looks back at the scandal’s impact on Switzerland in the 1970s.

Jeanmaire movie details

Story without spoilers

Set against the tension of the Cold War, Jeanmaire centers on Swiss Armed Forces officer Jean-Louis Jeanmaire. A respected brigadier, he became the subject of accusations involving the transfer of sensitive information to the Soviet Union.

The documentary also examines his relationship with Vassili Denissenko, identified as a Russian military attaché and suspected KGB agent. From that central case, the film revisits a period of political and military anxiety that shook Switzerland in the 1970s. The supplied synopsis does not reveal the documentary’s full conclusions or narrative structure.

What to expect

This is a historical documentary built around espionage allegations, military secrecy and the Cold War. Viewers can expect a focused examination of the Jean-Louis Jeanmaire case and its Swiss context, including the role attributed to Vassili Denissenko. The film’s 58-minute runtime suggests a concise treatment rather than an expansive multi-part investigation.

Cast and creative team

Jeanmaire is directed by Jean-Philippe Ceppi and Matteo Born. No writers or cast members are listed in the supplied information. The documentary is produced by SRG SSR.

Release and production context

Jeanmaire is a 2026 documentary with a listed release date of October 15, 2026. It runs for 58 minutes. The supplied information identifies SRG SSR as its production company and lists Lausanne, Switzerland, along with the Swiss and USSR Cold War context among its associated keywords. No spoken language or country of production is specified.

Production companies: SRG SSR

Movies Dock view

Jeanmaire offers a concise return to a Cold War case involving a senior Swiss military officer, alleged intelligence disclosures and suspected Soviet espionage. Its subject provides a clear historical framework for viewers interested in Switzerland’s place within the era’s security tensions.

Film data:
TMDB