The film follows Lăzărescu's journey through the night, as he is carried from one hospital to the next. At the first three hospitals, the doctors, after much delay, reluctantly agree to examine Lăzărescu. Then, although finding that he is gravely ill and needs emergency surgery, each team refuses to admit him and sends him to another hospital. Meanwhile, Lăzărescu's condition deteriorates rapidly, his speech is reduced to babbling, and he slowly loses consciousness. The hospitals are jammed with injured passengers from a bus accident, but some doctors appear to reject him out of fatigue or because they do not feel like taking care of a smelly old drunkard. During the night, his only advocate is Mioara, the paramedic who stubbornly stays by him and tries to get him hospitalized and treated, while passively accepting verbal abuse from the doctors who look down on her.