Follow Leyla, an intelligent and sensible girl, as she joins forces with Lucien, the risk-taking new guy at school, to solve a thrilling mystery full of danger and humorous situations. In their first adventure, they uncover a dangerous plot that threatens to crumble the political structure of one of their country's most powerful allies. Racing against time, the two teenagers are faced with challenges to decipher cryptic messages, foil the attempts of a political assassination, and reveal the identity of the mastermind. As Leyla and Lucien delve deeper into the mystery, they struggle with the everyday life of high school drama, concerned parents, and a surprising new friendship.