Only a Number – Arno Drefke, letzter Überlebender des U-Boot-Trakts

Only a Number tells the story of Arno Drefke, the last surviving witness of the Stasi’s “U-Boot” wing in Berlin-Hohenschönhausen. Through a moving interview, combined with archival material and carefully crafted reenactments, the film explores the reality of political imprisonment in East Germany.

It preserves a unique testimony and speaks especially to younger generations, reminding them of the dangers of authoritarian systems and the importance of safeguarding democratic freedoms.
20 min
|
Street Culture, Documentary, Human Stories
|
2026

Details

Country

Germany

Language

German

Current Stage

In Production

Produced by

Ourlighstwitch &
Gedenkstätte Berlin-Hohenschönhausen

Crew

Director

Louisa Weichmann

Producer(s)

Bart Christiaanse

Director of Photography

Nico Uris

1st AC/ Camera B

Nicolás Pablo Gombinsky

2nd AC/ Camera C

Teresa Tubert

Camera D

Philip Seifert

Gaffer

Tomás Selemín Roca

Sound Mixer

Georgii Malykh

Still Photography & BTS

Elisa Blanco

Production Assistant

Camille Last Name

Storyline

In the early 1950s, a young man named Arno Drefke was imprisoned in the notorious “U-Boot” wing of the Stasi prison in Berlin-Hohenschönhausen. Subjected to months of isolation and psychological pressure, he became one of countless political prisoners silenced under the SED dictatorship. Today, Arno is the last living survivor of that underground cell block.

Only a Number follows Arno as he revisits his memories of imprisonment and survival. His testimony, interwoven with rare archival materials and carefully staged reenactments, sheds light on a hidden corner of GDR repression. At its heart, the film is a meditation on dignity, memory, and the human spirit’s ability to endure in the face of dehumanization.

By preserving Arno’s voice, the film seeks not only to document a unique historical witness, but also to speak to younger generations about the dangers of authoritarianism and the importance of defending democratic freedoms.