Changes

|title=Let Loose the Dogs: Murdoch Mysteries

|author=Maureen Jennings

|publisher=Titan

|date=April 2012

|website=http://www.maureenjennings.com

|summary=Family and death become determining factors as Murdoch struggles to disentangle truth from falsehood in his latest case. His father is due to hang in a couple of days for a murder he claims he did not commit. But is he telling the truth?

}}

The fourth book in the series of mysteries which star Detective William Murdoch is set, like the others, in Toronto. Religion, money and family rule this late-Victorian city just as they do back 'home' in England, and Murdoch's struggles for truth and justice, not to mention his love life, are played out against the sense of guilt and the moral restrictions imposed upon him by his Catholic faith.