Josef, Andreas and Roman maintain a genuine friendship between men. In their cozy mountain hut, the three philanderers have fun with various female acquaintances. Until Josef - the only one still married - receives the receipt: his attractive wife Barbara leaves the notorious adulterer's suitcases in front of the door. In the inevitable divorce, Roman represents his friend in court as a lawyer. With lousy success - Josef loses his house, car and fortune. Mentally ill, Josef moves into Roman's spacious designer apartment as a subtenant. A flawless "male economy" quickly develops: with his exaggerated passion for esotericism and his penchant for crawling small animals, Josef puts his friendship with Roman to an extreme test. In the meantime, a liaison develops between Josef's divorced wife Barbara and Andreas. Together the two have the child that Josef always wanted. Josef breaks off his friendship with the "traitor" with a punch. An unexpected turn of events occurs when Barbara has to go to the spa. Andreas, who is overwhelmed as a father, shows up at Josef's door looking for help. Together, Josef and Andreas develop unexpected baby-sitting skills: Little Elisabeth is apparently exactly what the (house) men have been missing in their lives so far. The two indulge in pure harmony. People even think about homosexuality - purely hypothetically. As the carousel continues to turn and Roman begins an affair with Barbara, Josef and Andreas quickly move the salon lion out of their own four walls. Now the chaos is complete: Barbara wants her child back and Roman wants his fancy apartment. Three men, a woman and a baby - can that work?