Dr. Elena Vasquez was the world's foremost marine toxicologist—until a lab explosion killed her and buried her explosive research on deep-sea corruption. Or so the world believed. Three months later, a woman washes ashore on a remote Baltic island with no memory, a strange scar shaped like a whale's tail on her shoulder, and an impossible connection to a stranded humpback whale named Timmy. As fragments of her past claw their way back, Elena discovers she wasn't the victim of an accident—she was the target of an assassination orchestrated by the very corporation she tried to expose. Now, caught between a dying whale that holds the key to her resurrection and a shadowy syndicate that wants her dead—again—Elena must reclaim her identity, decode the mystery of her rebirth, and hunt down every person who conspired to silence her. But in a world where a teenager in Buenos Aires dons a wolf mask and runs on all fours to feel alive, the question isn't just who killed Elena Vasquez—it's who she truly is, and what she's willing to become.