If Iskender, a 12-year-old archer with extraordinary abilities, does not return from 2020 to the time he lived, the course of history will change.

Four teenagers interning at Vialand Theme Park-computer prodigy Mert, his sister Ece who dreams of a career in music, the athletic and fearless Çetin, and the quiet yet determined aspiring chef Seda-expect nothing more than an ordinary summer internship. Instead, they find themselves drawn into an unexpected mystery.