Because the late Berlin artist Dorn failed to pay his taxes or inform the family for years, his widow Erika and daughters must urgently sell the splendid estate in Tuscany they hardly visited since his death anyhow. Eldest daughter Valerie, junior partner in fiancé Andreas Imdahl's rising architects firm, travels ahead to negotiate with the suitable candidate Robert Beck, a fellow German, who agreed trough mayor-publican Fredo to keep on caretaker Antonio 'Toni' Gianni. By the time Andreas arrives, he finds Viviane unfaithful with her study lover Stefan Korten, but is interested by Toni's daughter. Second daughter Susi and her fellow arts student fiancé Bruno Tomasi have several announcements. Mother arrives stating she decided to sell the Cologne home instead, but Robert offers an alternative. Written by KGF Vissers

A complicated marriage: She has a tumor, he is gay, both of them are keeping it a secret. When their only daughter moves out, he is ready to come out. But that is not going to happen. He arranges a date for a bizarre role-play and she is spying on him, firmly believing that he is having an affair with a younger woman. The chase is on.

1974, the year of the oil crisis and car-free day. Things are going haywire for the Redlich and Berkovitz families. Elfi Redlich finds her supposed great love in Ireland. Daughter Moni invests her 15,000 Schilling marriage premium in her first apartment. Son Charlie's success as a rock musician is overshadowed by drug problems. Rafi Berkowitz falls in love with the granddaughter of the old Nazi Ulmendorff, of all people, and the bad-hearted Hasak causes the next catastrophe.

The young fashion designer Laura floats in the seventh heaven: After she has found an engagement ring with her friend Alexander, she is sure that he wants to use the joint visit to his parents to officially stop her hand. However, the family weekend is not a good star. Alexander's self-confident mother makes Laura feel that she is not good enough for her son. To make matters worse, even his ex-girlfriend Susanne appears, who leaves no stone unturned to win Alexander back.

After a violent incident, Martha Müller is disillusioned with the teaching profession and decides that she does not want to get involved so much as a teacher. At her new school in Vienna, however, she is immediately confronted with a problem Ilayda. The 17-year-old Turkish student lives in Vienna with her very well integrated family. But she decided to wear a headscarf after her father's death. However, this distinguishes her more and more from her class.

Isi doesn't get the world anymore. Just a short while ago, life was wild, fun, and without obligations, but suddenly everyone around her seems to be grown-up and successful. With her diploma in one hand and a drink in the other, she is stuck between the careless days of college and real life. When her best friend Lotte gets a respectable job and becomes pregnant, Isi realizes that she needs to find a way to start living a life on her own.