Set in 1960s England, the story follows Jimmy, a disillusioned young man who finds meaning and identity in the Mod subculture. His life is characterized by his rebellious nature, discontent with his working-class existence, and strained relationship with his parents. Jimmy’s life revolves around his scooter, drugs, and weekend outings with his Mod friends. They often clash with the rival Rockers gang, leading to several heated confrontations. His infatuation with fellow Mod, Steph, and his idolization of Ace Face, a charismatic figure in the Mod community, drive much of his actions and emotions.

As tensions between the Mods and Rockers culminate in a riot during a trip to Brighton, Jimmy’s life begins to unravel. His job and relationships deteriorate, leaving him in a state of confusion and despair. Amidst the crumbling of his once colorful and energetic world, Jimmy searches for purpose and identity, grappling with the complexities of his rebel lifestyle and the harsh realities of adulthood.