In the ‘80s, Calle Viejo was set to be the jewel of the coast, a lively plaza with cafes, boutiques, and bars ready to bring a whole new scene to the island. But when funding vanished, so did the dream, leaving only the empty underground locals would come to call the “Jupiter Dungeon.” Over the years, it became a story passed down, a haunt for anyone curious enough to wander where they shouldn’t.