The series “Girl Detective Agatha Mystery.”

Endowed with amazing instincts and a phenomenal memory, Agatha Mystery dreams of becoming a writer. But that’s in the future, but for now she’s just an excellent detective! Together with her hapless cousin Larry, a detective school student, she travels the world to solve the most perplexing mysteries. And they are helped by a devoted butler, a mischievous Siberian cat and many eccentric relatives.

Mysterious IslandChasing criminals around the world is a rather tedious task, but finally Larry and Agatha go on vacation, and not just anywhere, and to Hawaii! However, a sudden call from Oko International disrupts the vacation plans of the young detectives - a mission of the highest secrecy awaits them! And in order to complete it, they will have to find an island among the endless waters of the Pacific Ocean, not marked on any map! And upon arrival, it turns out that the most savvy detectives from the world's leading detective agencies have gathered on the mysterious island. Why did they all end up here, and what secrets does the mysterious island hide?