18-year-old Santino recounts his life-changing experience from three years ago. On a school research trip to study plants in the jungle, Santino strays from his group to examine a mysterious, potentially deadly flower. A bright blue ball emerges, leading him deeper into the forest. After a thrilling slide, Santino discovers an abandoned, hidden city, which he names "THE LOST CITY." This eerie, signal-blocking place is filled with floating balls of light, sparking Santino's curiosity and setting the stage for an unforgettable adventure.
