A story about how it is sometimes very easy to make a bad decision, but very difficult to make up for it... Prince Philip managed to sacrifice his friend's life quite easily, but it was not so easy to deal with his own conscience. Although the prince regrets his action, he does not know how to make amends. It is only the fearless and clever Bětka who manages the seemingly impossible and together with the prince rescues Martin from the captivity of the evil sleigh.