A lot of people don’t want to deal with the dirt which was left on a place where there was a dead body or other bio-contamination. Tom Cattler is a former policeman and now he works for a company which deals with cleaning. Tom justifies his work by saying that he doesn’t only eliminate the dirt, but also helps people get rid of sorrow, pain and suffering. But when a person gets to a crime scene, even though he has only a mop and detergents, there is always a danger to become a part of this crime. And then a process of cleaning can become uneasy…