Ukrainian version of the international Franco-Canadian TV project "Un gars, une fille".

Mark and Natalka live together, love each other and try to deal with problems that arise at almost every step. Jealousy, misunderstandings, the search for compromises, family joys, problems of parents and children are exactly what the main characters face every day. But they find a way out of every conflict situation, because mutual understanding, respect, patience and love overcome all obstacles.