"John Rebus stands accused: on trial for a crime that could put him behind bars for the rest of his life. But what drove a good man to cross the line? Detective Inspector Siobhan Clarke may well find out. Clarke is tasked with the city's most explosive case in years, an infamous cop, at the center of decades of misconduct, has gone missing. Finding him will expose not only her superiors, but her mentor John Rebus. And Rebus himself may not have her...