In the heart of Europe: an apartment without a door lock. It is the domain of Coz, who now lives in Switzerland after fleeing Turkey. In this portrait, he tells his story. Of being locked up, of being excluded, and of how the doors and locks in his mind have lost their meaning. “Coz” is the nickname of Yusuf Bayraktar. The filmmaker and his protagonist met many years ago while Bayraktar was studying physics at Istanbul University. Coz was sentenced to 13 years in prison at the time for participating in a peaceful demonstration against Turkish higher education policy. Since 2009, he has been living in Basel on political asylum, where he keeps his head above water with odd jobs and social welfare and dreams a lot. With his film, Büyükcoşkun shows a fate that is not an individual one.