Four garbage collectors discover a disoriented young woman, hidden behind a heap of boxes. Charitable, they collect her and provide her with hospitality. One of them has an artist's studio where they usually meet. Secretly falling in love with this pretty and mysterious woman, they will, at first, collect the garbage in record time to get back to her, then considerably slow down the rate when they learn that the young woman is on the run, dangerous, wanted by the police. The four friends begin...