confirmed. They have to find the killer to prevent them from committing any more murders. It will be a nerve-wrecking challenge for Anne Larsen, Roland Benito, and his coworker. Inger Gammelgaard Madsen (born 1960) is a Danish author. Madsen was originally a graphic designer. She debuted with the crime novel, "Dukkebarnet" in 2008, and has since written several books of the same genre. Among these are "Drab efter begæring" (2009), "Slangens gift" (2014), "Dommer og bøddel" (2015), "Blodregn" (2016) and "The Cleaner" (2019).