The series focuses on the lives of several teenagers in the Ladbroke Grove and Latimer Road area of inner West London.
They are portrayed as being reckless and antisocial young people who commit crimes such as petty theft and serious violence.
The film also showcases how the characters engage in recreational drug taking and some sexual behaviour.
Six years after being imprisoned for killing Trife, it’s revealed he has undergone dramatic changes and is not the same person who went inside.
The film focuses on Sam squaring up to a new world: he realises it comes with new problems, and new challenges that he must face up to.