In prison, the GSE quickly discover the brutality of life on the inside, as they are constant targets of the superior numbered and better-financed Chelsea crew.
Due to lack of space, the prison Governor asks Veronica and Officer Mason to select 60 people to set free, under the circumstances that they will not damage society if let go.
Veronica then asks for three of her Millwall fans to be set free instead, but the Governor has an idea to let them compete for this prize by arranging a football match.
At that moment, he and his two friends are detained for kidnapping Dave's girlfriend and Veronica is also arrested on a charge of drugs trafficking (Officer Mason had secretly informed on her).
The film ends with the 3 boys out of prison and, though Dave wants to spend time with his girlfriend, the GSE have organized a party for them to celebrate, which they accept.
None of the original cast from Green Street returned except for Ross McCall, who reprised his role as Dave, and Terence Jay, who played a different character.
Criticism was largely centred on the unrealistic filming locations (despite being set in the UK, the prison was based in the US with inmates wearing orange jumpsuits) and some unconvincing English accents performed by American cast members.