The movie tells the story of a man who was challenged (food during 30 days in Macdonald) to show the risks and the dangers for the consumers. Before this challenge this man was healthy, he ate balanced and practised regularly a little sport. For safety reasons, this man was followed by three doctors, who made some analyses to compare them with the end of the challenge (ex: the weight: 70 kilograms). The first day, he went to Macdonald to have breakfast then at 12am his lunch and finally in the evening his dinner. Up to here everything was well he had no health problem. But it is from the fifth day that he begins to have small problems of malnutrition (he vomits and he has difficulty in eating).At the end of ten days the other problems make their appearance, the doctors begin in worries, they advise to him of order but he refuses. 25th in the daytime he feels more and more bad but he always wants to continue the challenge. The 30th and last day arrived, he ate for last time to Macdonald.
