In September 1997, the Royal Academy puts on an iconoclastic exhibition at the heart of the art establishment – Sensation. It causes a sensation itself, with 300,000 people flocking to see Charles Saatchi's taboo-breaking private collection of artworks by a new generation of young British contemporary artists. Inspiring protests, resignations and tabloid column inches, it rocks the art world to its core while cementing contemporary art at the heart of public consciousness.