Wallander and his team investigate the disappearance of woman. He finds her remains in a shallow grave where her body had been set alight. Forensic evidence points to an escaped mental patient and religious fanatic, Jannek Langas, who was also a pyromaniac. Wallander is also visited by Anna Westin, a friend of his daughter Linda. She's obviously distraught but reveals little. Unable to contact her, Linda joins her father in trying to locate her. What they learn is that Anna and Langas were both members of the same fundamentalist church. The two cases are now connected and a second death adds some urgency to their investigation. Meanwhile, Wallander rejoices at the news that he's going to be a granddad.
—garykmcd