When the wife of sports-writer Joe Warr dies of cancer, he takes on the responsibility of raising their 6-year-old son, and his teenage son from a previous marriage. As Joe rejects the counsel of his mother-in-law and other parents, he develops his own philosophies on parenting.

Maria, whose parents live in the country, cannot stand her father's authoritarian ways and moves to the city. She finds a job as a cleaner and tries to survive in a wretched apartment in the shabby part of a big city. She is pregnant, and the fact that her boyfriend has abandoned her does not help matters. When her father goes to the hospital for an operation, her mother comes to stay with her. Her neighbor, an old recluse whose only friend is his dog, begins to come out of his shell and these three lost souls try to give each other the strength to start over.

Something has gone wrong with the landing gear of a plane en route from Madrid to Mexico City. The group of eccentric travelers on the flight, defenseless in the face of danger, indulge in colourful confessionals, while the outlandish crew attempts to find ways to entertain them.