Adapted from a cartoon of the same name, it tells the story of four 12-year-old newspaper delivery girls who were inadvertently involved in a conflict between time-traveling travelers on the morning after Halloween in 1988. They were sent to take adventures through time and save the world. When they meet their future self when they travel between the present, the past and the future, now they must choose to accept or reject their fate. It's an emotional adventure. Girls and the women they end up becoming are strong, their friendship is real, and their time travel is epic. Huang Ari plays the adult version of Eileen, and when the two Irene finally meet, they are forced to face the gap between childhood hopes, dreams, ambitions and the reality of life when they grow up.