The two sales clerks Tanja and Nicole hardly know each other, but they share something: their married lover, who is careful not to let them know anything about his marriage or the other. When they do find out the truth, they travel head over heels to Mallorca to vent their frustrations. Tanja finds out that she is pregnant and wants revenge on Nicole and her lover.

Kindergarten teacher Hannah lovingly creates a calendar of activities for the coming year to get her relationship with her boyfriend Simon back on track. Through a mishap, however, the calendar falls into the hands of misanthropic Jonathan, a wealthy publishing heir who sets out to find the author with growing curiosity. Miraculously, the paths of the two cross from then on, for the time being without knowing of their connection through the calendar.