A young teacher in Zurich in the 1950s falls in love with a transvestite star but is torn between his bourgeois existence and his commitment to homosexuality. He joins a gay organization that is eventually seen as the pioneer of gay emancipation in Europe.

Matthias Hungerbühler
as Ernst Ostertag

Sven Schelker
as Röbi Rapp

Babett Arens
as Romy Sieber

Aaron Hitz
as Teacher Willi Öttli

Martin Hug
as Commissioner Baumgartner

Peter Jecklin
as Principal Dr. Max Sieber

Ueli Jäggi
as Martin Ostertag

Sebastian Ledesma
as Rinaldi - Italian Rent-Boy

Marie Leuenberger
as Miss Gabi Gerster

Matthias Meier
as Jean-Martin