He is she, she is him

Pierre (played by Stéphane De Groodt), Yimei (played by Aure Atika), Eric (played by Pierre-François Martin-Laval), Penelope (played by Louise Bourgoin) ) are two pairs of fathers who have been married for many years. The four of them are also good friends and have a very deep relationship with each other. But unfortunately, a friendship that went beyond friendship gradually developed between Pierre and Penelope. They were worried that this relationship that violated ethics would hurt everyone, so they prepared to break up and decided to love one last time before breaking up. Unexpectedly, God played a huge joke on them. After the passion, they woke up the next day and found that their souls had entered each other's bodies. In desperation, they had to pretend to be each other and begin to experience a life they had never known.