No Other Darkness: A Detective Inspector Marnie Rome Mystery (Detective Inspector Marnie Rome, 2)

Detective Inspector Marnie Rome and her partner Detective Sergeant Noah Jake are investigating the recent discovery of two dead boys in a bunker beneath a London garden. Terry and Beth, under whose garden the bodies were discovered, have two children of their own and are also fostering a difficult boy named Clancy. Clancy reminds Marnie of her foster brother Stephen, who murdered her parents. Is Marnie's past blinding her to the truth? Only one thing is certain: when Terry and Beth's biological children vanish, Marnie can't waste a moment finding them.