The White Ribbon Man is a murder mystery set in Toronto. A woman's body is found in the basement toilet of a downtown Toronto church. It is an Anglican church that welcomes homeless people for coffee and soup and has a congregation composed largely of social activists. The discovery challenges a community that sees itself as a compassionate one and causes people who once were comfortable with each other to become suspicious instead. During the investigation we get to know something about the minister whose sleepwalking makes him suspect, a librarian who answered the classified ad in the Globe and Mail placed by another suspect; one of the wardens who is an activist against violence against women, a member of the congregation who was the neighbour and friend of the murdered woman, and the detective in charge of the investigation. The gentle handling of all of these characters and their issues allows the reader to see humanity and vulnerability of each one and the way in which as a community they support one another.