Emith and his friends are once again on a mission for the king. This time, they embark on a sea voyage to bring colors to a distant island. However, their old adversary, the Dark Master, has already devised plans to thwart them. Additionally, strange things are happening on the island. What is the mystery behind the enigmatic mirrors? And what scheme is the opaque woman Rodrian pursuing? While Emith and Cynthia wander through the underground mirror labyrinth, Johrin must solve a riddle that determines life and death. Michaela and Nico also face new challenges. Nico's smartphone goes missing, and he develops a terrible suspicion. At the same time, a new classmate stirs things up in his class.