An Estonian woman begs Inspector Kari Vaara to find her daughter, Loviise, a young woman with Down syndrome who was promised work and a better life in Finland... and has since disappeared.

One more missing girl is a drop in the barrel for a police department that is understaffed and overburdened, but for Kari, the case is personal: it's a chance for redemption, to help the victims his failed black-ops unit was intended to save, and to prove to his estranged wife, Kate, that he's still the...