The Secret of Grandmother's Collection

For Dasha Lavretskaya and her friends, nothing is impossible! Especially when it comes to investigating complicated crimes! Only they can guess the connection between a clay donkey and smuggling. For this, they need to show all their talents. Dasha will be able to pretend to be mute! And she will find a new friend. Viktosha and Muska will catch a runaway cat... And together they will help catch international criminals...