El gol que entró por la ventana (Los Titanes del Fútbol, 6)

The Titans F.C. travel to Tenerife for a friendly match against the fearsome Guanche Devils. They soon suspect something strange is going on: players who never miss a game, perfect training sessions without a coach, and hallways filled with screens displaying matches... and themselves. When they discover a secret laboratory with a Control Tower that transforms the Devils into almost robotic footballers, Grillo and his friends hatch a plan to sabotage the invention before the big match and prove that real football is played with heart, mistakes, intuition... and lots of laughs.