Unsichtbarer Angreifer: The Turguts are a modern, tech-savvy family: Emma, her husband Amir and their son Malik live in a state-of-the-art smart home. Emma relies on smart technologies not only in the house, but also in her work as a psychotherapist. In order to be able to help more and more people, she is helping to develop an AI-based therapy app. However, as the first practical phase begins, initially minor but soon serious incidents occur with the networked and omnipresent technology.