The Song Remains the Same follows Led Zeppelin during their three nights at Madison Square Garden in New York in 1973. The film combines footage from these performances with behind-the-scenes moments and fictionalised sequences, revealing different sides of the band and their lives away from the stage. Blending the energy of the concerts with more personal moments, the film offers a portrait of Led Zeppelin at the height of their career, capturing the scale, intensity and impact of the band at the time.