Das Herz kommt zuletzt

Who wants to live in their car? Stan and Charmaine, in dire straits with the economy, are desperate. The Positron Project, a "social experiment," promises a life of safety. Hastily they sign it, although the conditions are idiosyncratic - all the inhabitants of the town of Consilience change monthly between the status of prisoner and free. At first, everything goes well - even though Charmaine and Stan each develop a sexual obsession with their house partners - i.e. the people who live in their home when they themselves are in prison. But then the two find themselves in different cycles due to an "accounting error", and soon much more than just their marriage is in danger ...