The story revolves around legendary jazz musician Miles Davis during a troubled period in the late 1970s after he has disappeared from public view. Struggling with physical and emotional pain, he is a recluse in his New York City apartment, reliant on drugs and haunted by haunting memories of his past, including a failed relationship with the beautiful Frances Taylor. When a music journalist named Dave Braden forcibly befriends him under the pretense of writing a comeback story, Miles initially resists but is eventually drawn into a chaotic and thrilling pursuit.

Davis and the journalist embark on a wild adventure involving a stolen tape of his latest compositions, corrupt record executives, and dangerous encounters. As they navigate through these escapades, Davis revisits defining moments of his turbulent life, his innovative contributions to jazz, and his complicated personal relationships. Through dynamic storytelling, the narrative captures both the essence of Davis as an artist and as a man, culminating in a poignant arc that examines creativity, redemption, and resilience.