Graciela in the Abyss

More than a hundred years after becoming a sea ghost, Graciela spends her days beneath the ocean crafting sea glass and helping her friend Amina welcome newly awakened spirits. On land, twelve-year-old Jorge Leon works in his family's forge and fears the sea, despite growing up hearing stories about the supernatural beings beneath the waves. When he discovers a magical harpoon capable of killing a sea ghost, he's determined to destroy it.

Everything changes when the harpoon is accidentally reunited with its vengeful owner. Forced to work together, Graciela and Jorge must stop an evil spirit before it brings chaos to both the living and the dead - even if the only way to save everyone lies deep within the ocean's darkest depths.