Deep in the heart of a remote, fog-shrouded village, an ancient willow tree harbors a sinister secret that awakens when darkness falls. The film follows María Valverde as Elena, a young botanist who returns to her ancestral home after her grandmother's mysterious death, only to discover the gnarled willow in the backyard seems to possess a malevolent will of its own. As strange occurrences escalate—whispers in the night, shadows that move against the wind, and villagers who vanish without a trace—Elena teams up with a skeptical local historian played by Álex González to uncover the tree's cursed origins. Together, they unravel a chilling legend involving a forbidden love, a broken promise, and a vengeful spirit bound to the willow for centuries. Blending atmospheric horror with folkloric dread, this taut 62-minute thriller weaves a claustrophobic tale of guilt, legacy, and the supernatural. As Elena digs deeper, she realizes the curse is not just tied to the land, but to her own bloodline, forcing her to confront a terrifying choice: break the cycle or become the willow's next victim.