Documentary about Band Aid, the bold 1980s initiative to highlight the plight of starving Ethiopian children. We learn how Bob Geldof recruited artists to record the anthemic single Do They Know It's Christmas?
In a future where all flora is extinct on Earth, an astronaut is given orders to destroy the last of Earth's botany, kept in a greenhouse aboard a spacecraft.
The filmed account of The Beatles' attempt to recapture their old group spirit by making a back-to-basics album, which instead drove them further apart.