At the end of the 1980s, Stella, Victor, Adèle and Etienne are 20 years old. They take the entrance exam to the famous acting school created by Patrice Chéreau and Pierre Romans at the Théâtre des Amandiers in Nanterre. Launched at full speed into life, passion, and love, together they will experience the turning point of their lives, but also their first tragedy.
Two winners of a contest will spend a week in Marseille with their idol, filmed live on social media. Problem: the two winners are trouble.
Pierre is the highly successful CEO of a large family-owned company. Before signing the deal of the century, he has to settle one last formality: obtain the signature of his cousin Adrien who owns 50% of his firm. This sweet, idealistic dreamer, who makes one blunder after another, is so happy to see Pierre again that he wants to spend time with him and delay the moment of signing. So Pierre has no choice but to take his cousin with him on a turbulent business trip during which his patience will be put to the test.