A journalist unearths a horrific conspiracy when she questions the events surrounding a celebrity’s death.

For his birthday, eight-year-old Oskar receives a clue about a mysterious treasure hunt left to him by his deceased parents. He immediately hires the best detective he knows: The star of the popular TV series "Detective Bruno". Together, the two embark on a turbulent paper chase and discover far more than just the next clue. A heart-warming family adventure to guess along with!

In Poland, behind the gates of an exclusive housing estate, the life of its wealthy residents is regulated by an old code of honor, due to which the Kowalskis and the Nowaks have been embroiled in a bloody family feud for years.