A tale of sexual obsession set during the Paris street riots in 1968. The Dreamers is about a young American student who comes to Paris in 1968. Obsessed with film, he becomes involved with two fellow cineastes, a brother and sister whose incestuous relationship opens up to include him in their menage. Cocooned in their apartment the three of them push themselves further and further into excess until the violence in the streets invades their lives with violent consequences.