A fly, a spider, a rabbit and a girl are characters in an urban ecosystem, ruled by the same law that rules in any natural ecosystem: The strong will survive.

A little girl closes her eyes and tries not to think about anything for ten seconds.

As day breaks in the red-light district of a Spanish town, someone who earns his living on the streets comes home, sits down, and begins to remove his make up. The moving film pays tribute to the homosexual artists of the late 1970s who prospered in the wake of Franco's dictatorship.

"I can't provide you with that information."
"Why not?"
"Because it's unavailable."
Human feelings take on the logical mind of a computer.

A group of youngsters go out one weekend for a night of fun. But when the problems start, their friendship is pushed to the limit...

The paths of a Cuban athlete, a woman driving, and an immigrant selling disposable tissues meet at a traffic light.

Jorge lives in a room without a window, without light, without air, without a way out and with little hope. His father, Andrés, is the doorman of the building. He is about to retire and wants him to keep the job. Jorge doesn't want to work as a doorman, he wants to go to university...