The Boy Who Ate Ghosts

People are disappearing in the swamps near New Orleans, and everything points to dark witchcraft. To get to the bottom of this case, Isabelle and her brother Henry must perform a ritual and find the mysterious killer. But Henry is growing weaker. He no longer eats ghosts, and someone decides to take advantage of the situation. The past unveils itself in a new light, bringing problems to the present, and to escape the Voodoo drums, the heroes will have to not only stick together but also seek the help of the Ash brothers.