Oleguer Rodrigo spends many hours in bed, but always get’s up tired. For near 30 years he sleeps badly. We will discover that he suffers from severe apnea, a sleep disorder that has changed his character, caused accidents on the road and his heart, has been damaged. We will see that there are those who also deprive themselves of sleeping voluntarily to achieve their goals, such as the solitary navigator Anna Corbella. And we will enter the bedroom of hairdresser Lluís Llongueras, who takes his time to sleep very seriously this is the reason why he can continue be so active at his 81 years old. All this, accompanied by our sleep doctor, Dr. Estivill, who has prepared an experiment, to show us, the importance of sleeping. We will discover what can happen if we do not sleep for 48 hours.