Leonardo Watch is living a pleasant, normal and slightly boring life with his parents and older sister, pursuing his photography hobby. But in an incident that changes everything, he receives the "All-seeing Eyes of the Gods" at the cost of his sister's eyesight. Desperate to help her, he goes to Hellsalem's Lot, the former New York City, now a war zone teeming with monsters from the Beyond—creatures from another dimension who entered through the portal which mysteriously opened between worlds. LIBRA is a motley crew of eccentrics and super-humans. When Leo joins their ranks, his suddenly tumultuous life gets crazier than ever. Werewolves, ancient vampires, beautiful ghosts, lonely mushrooms—Hellsalem's Lot has a little bit of everything, all of it bizarre. Kekkai Sensen is the story of Leonardo Watch and his journey through the strangest place on Earth.