El torreón embrujado

The Magicanguros are becoming increasingly well-known in Sorledo. So, when a new job comes in, the four friends waste no time getting organized. This time, they're needed to look after some children at the Congress of Dark Creatures, and they're not going to let them down. But Sam, a witch with a unique personality, is more nervous than ever. Her twin sister will also be at the congress, and they don't always get along. Will their magic be enough to make them succeed in this adventure?