Blondi and Mirko live together, listen to the same music, watch the same films, like to smoke pot and share the same friends. But, even though they seem to be the same age, Blondi is Mirko's mother.
Sergio, Mali and Luz reluctantly agreed to spend Christmas in the country with their mother; in part because of the guilt they feel about saying no when she has just come out of the hospital after a heart attack, but also because it would be nice to escape from their frustrations for a while.