December Fever is the story of a dangerous love affair between a married woman and a dying man. It introduces us to people with double standards and other falsehoods, as well as people who sacrifice themselves for family. In addition, it's a story of a father and his dying son as well as a tale about the conflicts between and their mothers-in-law. It holds a mirror to everyday life with comic and interesting characters.

Uma mulher casada que se apaixona por outro homem, e o jovem que tenta seduzi-la?? bem como as pessoas que os perseguem.