La noche de las marfantas

Mario, a boy from the Ebro Delta born with a birth defect, grows up marked by rejection, loneliness, and a deep longing to be loved. His only refuge is his Aunt Sisca. But everything changes when he meets Sandra, a girl who encourages him to defy the world and reveals the town's darkest secrets. But who is she really? What supernatural bond connects her to Aunt Sisca? Is it true that the marfantas, aquatic creatures that rise to the surface when people harbor too much pain and too many lies, will come looking for her? Caught between the dangerous attraction he feels for Sandra and the arrival of Joana K., a young woman from the city who comes to spend the summer, Mario must confront his destiny in a terrifying setting where the line between the living and the dead blurs.