Custody problems, separated siblings, missing mothers and fathers – single mother of two Julie Berg has inherited her uncle’s detective agency, and before she knows it, she’s on her first case – without any idea of what a detective actually does! She soon meets the attractive Inspector Haas, who, however, regards Julie as a nuisance. But even he recognizes that her instinct, heart and human warmth help her solve cases and provide valuable emotional help for families in difficulty.