Agatha Mystrie, an author of great renown and acclaim in the world of mystery and crime fiction, has sent out invitations to an incredibly diverse and unusual group of detectives from all corners of the world. Among her esteemed guests are Nancy Sketch, celebrated for her intuitive and methodical approach to solving crimes, the legendary Sherlucky Holmes, known for his unparalleled deductive abilities, and Rob Remington, a seasoned private investigator with an impressive track record of solving the most puzzling cases of recent times.

Ms. Mystrie has planned a weekend filled with relaxation, good food, fine wine, and engaging conversation for her guests, far away from the usual daily stresses of their work. She urges them all to refrain from solving any mysteries for the next two days. Surprisingly, they all agree. However, soon after their arrival, the body of one of the guests is discovered under mysterious circumstances, creating a complex and perplexing puzzle. Each of the detectives is now faced with an unexpected predicament. They must decide whether to remain true to their promise of not solving any mysteries or employ their innate investigative skills and try to solve the murder. It turns out that each of them has a unique skill set and uses it to their advantage to investigate the murder in their own way, hoping to crack the case without actually solving the mystery at hand.