Homicide inspector Jana Winter is six months pregnant and really shouldn't be out doing fieldwork. But she hates office duties, and when the infant son of Susanne and Till Ahrens goes missing, Jana can't help but get involved. After gaining the young mother's trust, Jana discovers a terrible secret shared by the young parents. But in spite of her husband's pleas, Jana has gone too far now and wants to know the truth - even if her own pregnancy is in jeopardy ...