Based on the Sunday Times bestselling novel by crime writer Mo Hayder, "The Treatment" heralds a new and unforgettable turn in the Nordic noir phenomenon. A husband and wife are discovered, imprisoned in their own home. Badly dehydrated, they've been bound and beaten. But worse is to come: their young son is missing. Detective Inspector Nick Cafmeyer is called in to investigate and as he digs deeper he exposes an insidious criminal network that unnervingly has links to his own past.