A curious story: it rains whenever a couple of lovers meet. Against the weather forecast, it rains all over the city. And as the love grows, the stronger becomes the rain. Found by a television crew, they receive the title of "Rain Lovers", and their dates become public spectacles.
The story takes place in a boarding house, on the verge of bankruptcy, where the most different characters parade: a solitary woman, a womanizer singer, a musical group, an unemployed doctor, a football player and a radio singer, and where everyone gets involved to pay the mortgage that threatened...
On Jo's birthday, her mother, and later, her father, discover that she is not a virgin anymore - she is taking pills. The birthday party turns into a complete mess, since Jo's mother can not hold herself and accuses her daughter in front of all guests of not being a child that everyone thought she...