Watch Resident Ground Floor for Free: How to Stream the Movie Online at 123Movies. . Heiko, 51, a sheet metal former trained in GDR times, unemployed since the fall of the wall, pisses on his bed and on the carpet. The film encounters Heiko's dysfunctional family history and his decision to be alone forever. Piss and GDR, a reflection of how deep the consequences of the fall of the Wall are still in the bodies of some people to this day.