Paris, a city full of stories. Just hours ago, Pierre was still a dancer with the Paris Opera. Suddenly, he felt shortness of breath and was rushed to the hospital for emergency treatment. It was confirmed that he had suffered an acute heart attack. The only radical cure is a heart transplant, but the surgery requires waiting for a suitable donor. Even if one becomes available, the success rate is only . Pierre faces the threat of death and must painfully give up his beloved dance career. Pierre became disheartened all at once.
His sister, Alice, is a single mom who has rejected men's love for five years for her children. In fact, she is a woman full of love who chooses to volunteer and help others whenever she has time.
The old professor Roland, who teaches at the university, appears to be smoothly recording Paris travel programs for the television station. But secretly, he has feelings for his female student, Letitia, and every day can only secretly send text messages to express his emotions.
Roland's younger brother, Philippe, is a middle-class architect in his forties with a happy marriage and successful career. He suddenly feels that his life lacks meaning but falls into depression because of his inability to change the current situation.
And then there's the chatterbox bread shop owner around the corner, the handsome vegetable vendor boss, and the coffee shop waiters. They all have amusing backstories. These seemingly unrelated individuals intersect in the bustling yet ancient alleys of Paris.