The new school year begins and the Soccer Kids return to the school named after their team: Soto Alto. However, from the first day, various events occur that threaten their continuity as a team and as friends. Children from other regions of Spain have enrolled, who are much better football players. What will happen? Will they expel the old ones? Will the Soccer Kids manage to solve the problem? The new school of Little Seville, Aibus, an extremely expensive private school, is claiming Soto Alto's place in the Inter-School Championship for its team. To achieve this, its director uses all means and especially money. Will he be able to buy everyone off? How will the Soccer Kids react? What role will the new main goalkeeper of Soto Alto, the son of the Chinese who settled in Little Seville, play, and what mystery surrounds him? Why did the journalists call him the "ghost goalkeeper"?