Playdate is a thrilling adventure based on American/Norwegian author Dahl's fourth novel. In this story, Elisa, a mother of two young kids, makes an unusual decision that turns her world upside down. When Elisa's nine-year-old daughter asks to go on an overnight playdate with her new best friend, Elisa agrees. However, when she bids her daughter goodnight, she has no idea that she is about to be thrust into every parent's worst nightmare.
As Elisa goes to pick her daughter up, she discovers that the beautiful house they live in was a holiday rental, while her daughter has disappeared. What follows is a manhunt across Europe, as Elisa and husband Fred find themselves the object of police scrutiny. The search for their daughter takes them through different countries, each country presenting its own challenges and obstacles.
The journey becomes even more challenging when they realize that their daughter is not alone. They must navigate through the dangerous streets of Paris, the bustling city of London, and the tranquil countryside of Scotland, all while trying to solve the mystery of their daughter's disappearance.
Throughout the journey, Elisa and Fred come face to face with various characters, including corrupt officials, dangerous criminals, and mysterious strangers. They also encounter unexpected twists and turns, making it difficult to keep track of the situation.
In the end, after weeks of searching and facing numerous obstacles, Elisa and Fred finally find their daughter. But what awaits them is not just a reunion but a deeper understanding of the importance of family, loyalty, and perseverance.