The story of boxer Sean Mannion, born in the 1950s in Ros Muc in county Galway, Ireland, his boxing career, his emigration to America and the effect it had on him, his brush with organized crime in Boston.

The brutal trilogy of light-welterweight fights between Arturo 'Thunder' Gatti and 'Irish' Mickey Ward is the focus of this documentary.

Arturo Gatti vs Micky Ward 1, has been the Ring Magazine fight of the year of 2002, a real boxing war between two very different fighters. Gatti, that was younger than 7 years, was one of the most beautiful boxers to see for his technique, while Micky Ward was a boxer that wanted to use his physical strength and a jaw of iron. Someone has labeled Micky Ward vs Arturo Gatti 1 as “The Fight of the Century” and therefore we understand why after this fight they will met in two other fighting

After the first fight between Arturo Gatti and Micky Ward, it was immediately organized a second fight between the “Irish” and the “Thunder”, both to give the opportunity for revenge to Gatti and why anyone would want to see again a spectacular fight as the first. So six months later, there was Arturo Gatti vs Micky Ward 2, which does not disappoint the expectations of the fans and was certainly another very exciting fight; this time Gatti manages to overturn the result and won deservedly.

The third and final fight between Arturo Gatti and Micky Ward was one of the best boxing fights of 2003 (fight of the year for Ring Magazine). Gatti had lost the first fight versus Ward, but then he won the second, two of the most spectacular fights of 2002. In this third chapter Arturo Gatti broke his right hand during the fourth round, but also with a single hand he won again