Glen warmly welcomes Santiago to his home and takes him to the tryout. Unfamiliar with the English style, he performs poorly. Glen convinces the team's manager that Santiago needs a month's trial to show his full potential. Santiago does not tell club nurse, Roz Harmison (Anna Friel), that he has asthma. After a month a jealous teammate crushes Santiago's inhaler before a reserve game. An asthma flare-up prevents him from being able to run hard, and his coach lets him go. While on his way to the airport Santiago meets Gavin Harris, who was late to arrive to the team. Harris finds out what has happened and makes Santiago explain it to the manager. The manager allows Santi to stay, provided he gets treatment for the asthma. Santiago earns a contract for the reserves team and moves in with Gavin. Finally he gets onto the first team as a substitute in a match against Fulham. There he wins a penalty for Newcastle, which is taken by Gavin winning them the match. Unknown to anyone else in his family, his father watches the match on TV in the USA, and after finally watching his son play, he leaves a proud father. Despite the victory, the manager informs Santiago that his weakness is that he does not pass the ball off. That night, he and Gavin go out partying. A picture of the two winds up in the tabloid The Sun, causing anger from the manager. At the same time, Santiago's friend, Jamie, suffers a career-ending injury that only causes him additional grief.
Meanwhile in Los Angeles, Santiago's father dies of a heart attack. Devastated, Santiago plans to return home. While in the airport waiting for his flight back to Los Angeles, he decides not to return and reports back to training. Believing he may not make it to the playing eleven, he goes to St James' Park and practises till late in the evening, and is informed by the manager that he has been selected to play against Liverpool F.C.. On match day, Harris puts Newcastle into the lead. Before half-time, Liverpool makes a comeback with two goals, from Igor Bišćan and Milan Baroš. In the final minutes of injury time, Santiago assists Harris in scoring the equaliser by finally passing the ball to him, to make it 2–2. However, a draw will not be enough to earn Newcastle a place in next season's UEFA Champions League. Mere minutes before the end of the game, Harris is tripped and Newcastle gain a wide free kick, which Harris gives to Santiago. Santiago, with the hopes and prayers of the whole city of Newcastle resting on his shoulders, scores, and Newcastle win 3–2. Glen reveals to Santiago that his grandmother is trying to call. She mentions that his father did watch his first match against Fulham, after learning this from a fellow supporter who happens to be Brian Johnson, lead singer from AC/DC, Newcastle born and bred. Santiago shouted to Glen that his father saw him play and was proud of him before he died. Glen replies: He's probably watching you right now. The film happily ends with Santiago shedding tears of joy while embracing his dream.