Должно быть, это любовь

The action of the film takes place during the magical time between Christmas and New Year's. The turmoil of love brings the three sisters to the romantic Sopot where, as part of family deliberations, they must decide what to do with their romantic lives. Though they begin their stay on the couch, Bridget Jones style, they need to quickly establish a plan of action as their guys have just arrived in town begging for a second chance. However, to regain the sisters' trust, they need to atone for their sins and win their hearts again. Will they make it?