At the Silverville Retirement Home, where natural death is a frequent, if unwelcome, guest, one morning a resident is found seriously injured. The director, who sweeps inconveniences and shortcuts in the functioning of the private facility under the carpet, does the same this time and conceals the incident from the police. However, the investigation starts unofficially and covertly: it is taken up by a former judge who is eager to track down the perpetrator on his own.