David is an electrician who fixes lighting installations on the roofs of high buildings in the city. One day he gets hit by radio mobile unit. Lynda, the radio announcer, phones him to offer a mysterious job: to pick up a package in exchange for a lot of money. He gets badly hurt, his arm broken, and taken to Rosa’s prostitute. When he recuperates, Lynda insists that he go for another package. In the end he accepts and is hurt once again. After recuperating this time he receives a videotape of Lynda asking him to pick up a package, this time promising that someone called Jordi, key man in this whole affair, will be there. While waiting in a specified place on a beach, he is attacked by machine gun fire from a small plane. Later Fran, a police detective, explains everything to him. David has been the victim of a mafia band. On Jordi’s order, Lynda was sending him to substitute for mafia bosses who physically resembled him and who were to be eliminated.