In this next book in the popular Inspector DeKok Investigates series, a strange incident leads DeKok to discover the disappearance of a woman from an Amsterdam hospital. Upon further investigation, he is surprised to find that three more women have disappeared in the same mysterious way. The seasoned detective soon finds himself following a trail with many twists and turns, losing his way many times but relying on his usual dogged determination and sharp observation to see him through.

Genre: Mystery