Anubis and the Secret of Peter I

12-year-old Nina Ptashkina moves with her parents from Moscow to St. Petersburg. In her new school, she feels a bit like a black sheep: none of her classmates understands her passion for Egypt. She would feel completely lonely if it weren't for her dog - a large black dog named Anubis. The truth is, only she can see him. But everything changes in an instant when her imagination unexpectedly becomes reality and the imaginary Anubis appears right in the Summer Garden, next to her new classmates. Level-headed Ira, hot-headed Denis, and mysterious Sasha become Nina's friends. Now together they must unravel an ancient mystery that connects the black dog, the Peter's oak, and the strange events happening in the city. But can the kids control the power that can change reality?