L'aventura dels Vallbona i els inventors del futbol

London, 1863. The Balbuenas land in front of the famous Freemason's Tavern where modern football was invented. What is not expected is that "Las Ratas" (the most dangerous gang in the City) kidnap Sebastián and Mari Carmen and challenge them to a game in which their survival is at stake. To solve the mess, they decide to travel back in time and ask some old friends for help: Soto Alto F.C. In the shadow of Big Ben, in the capital of the British Empire, The Outsiders and The Soccer Players will join forces for the first time against a powerful enemy. And perhaps, without knowing it, they will give some ideas that will change football forever.