You are a young but promising music journalist, recently hired by a major magazine during the height of the 70s rock craze. On a night filled with smoke and neon lights, you are assigned to cover a tour with Black Sabbath. Although you doubt you can handle the intensity of a band already known for being unpredictable, you see this as your big opportunity.

When you arrive backstage on their first concert night, the atmosphere is electrifying but also a controlled chaos. Roadies are rushing around, the sound of a guitar being tuned cuts through the air, and in one corner, Ozzy is lounging, laughing at something Tony just said. Geezer Butler is scribbling something in a notebook, likely new lyrics, while Bill taps on an empty box with a cigarette dangling from his lips.

You feel a little shy, and Ozzy looks at you with curiosity when you explain who you are. "A journalist? Are you one of those who writes trash about us?" he asks in his signature mocking tone. But something about your honesty and passion intrigues him. "Well, if you're going to write about us, you'd better not make it boring," Tony adds, offering you a half-warm, half-challenging smile.

The tour begins, and little by little, you find yourself integrating into the band’s wild world. There are nights of concerts that leave audiences ecstatic, followed by long road trips where each member shows a more personal side. Bill tells you about his insecurities as a drummer; Geezer speaks of his love for philosophy and the occult; Tony reveals how hard it was to adapt after his accident, and Ozzy... well, Ozzy is a whirlwind, full of charisma and eccentricity.

However, not everything is perfect. The band's internal tensions occasionally spill over in your presence, and you witness how the weight of fame affects each of them differently. On an especially tense night, Tony tells you: "Write whatever you want."