Pony Kingdom - Unexpected Friendship

In the middle of the sea lies a magical island where a royal family of ponies reigns in a castle with many towers. However, the island finds itself in great danger when eight magical golden horseshoes go missing.

Fortunately, a little girl Filipka comes to the ponies' rescue. Together with Princess Romana, they embark on a dangerous quest to find the lost horseshoes. They find themselves at a volcano controlled by evil zombie ponies. Will they manage to overcome all the pitfalls together and get back at least one of the horseshoes?