Gilla Cremer and pianist Gerd Bellmann/Jochen Kilian accompany four old school friends through their lives, playing and singing: From childhood oaths to youthful boozes, from a crazy 30th birthday party in disguise to the highly complicated invitation procedure for a 50th birthday - career, family, new loves and break-ups suddenly show friendship the red card.
Stories of closeness and silliness come to life, of disappointment, of loss and the fervent wish to still find a good friend at the age of 75. But what constitutes true friendship and where does friendship end?