An unlikely band of misfits has made their home on a roof between a feed mill and the municipal waste treatment plant. But life is good, away from society and living of this leftovers. Lisbeth, Herbert and Walther have created their own self-sufficient little paradise. While Herbert is hunting cats, Lisbeth tends to the self-grown vegetables and Walther angles for usable scrap from the dump down below. One morning though, the peace is disrupted: A nameless, suit wearing stranger has appeared overnight and set up his tent among their huts. ...