The story of the first cloned human being - told in her own words: At the age of thirty the world-famous composer Iris Sellin learns that she has an incurable illness. She - a person who wanted to live for ever - does however not give in. In order to preserve her art and also herself, beyond death, for all posterity, she has herself cloned. Her daughter Siri, whom, in this way, she turns into her virtual twin, learns as a child that she is the world's first cloned human being. In fact a blueprint: a blueprint of her mother. From that moment on nothing is as it was before...

Jewish aesthete Cioma, 21, does not let anyone take away his joy of life, especially not the Nazis. In 1942, he has to find new ways to make his living in Berlin and escape deportation. In the process he discovers his talent for forgery: not only with passports, but also his own identity.

The 37-year-old Munich survivor and rickshaw driver Basti struck by lightning than one day unexpectedly the 17-year-old Dina from Bitterfeld turns up on his doorstep and quite credible claims to be his daughter. Moreover, they presented him her baby Paul and asks Basti, fearing further turmoil, not only attention, but also money.

When her best friend Jojo falls in love and moves on from their wild dating adventures in Berlin, Paula does everything she can to sabotage her wedding.

After three years in a coma, Juliane Maybach suddenly wakes up, but doesn't remember the last months before the accident that caused her critical condition. The estrangement from her husband Stefan and their daughter Antonia weighs heavily upon her mind and makes her mistrusting everyone. Little by little, Juliane tries to reveal the secrets in her past.

Kim and Maja, two physiotherapists who are friends, are planning to open a practice together. To finance their dream, they are working part-time at a hostess agency that offers jobs in the restaurant industry.

When her mother dies in an accident, 17-year-old Jessy takes responsibility for herself and her two younger sisters. One day, her father Harald, a battle-hardened ex-military soldier who once left his wife and children for combat missions, turns up at the door. Accustomed to his own style of command, he finds it difficult to accept his new role as a househusband and father of three daughters and to empathize with the girls' emotional world. The children initially do everything they can to get rid of their father, who in turn doesn't like the fact that his eldest is having a fling with the class crush Sascha.

Ex-army soldier Harald Westphal moves into a larger apartment in Berlin-Neukölln with his second wife, their child, his two younger daughters from his first marriage, his son-in-law and his granddaughter. Problems soon arise with the multicultural neighborhood.

Zazie lives with her buddies, womanizer Patrick and sweetheart Anton, in a flat share. All three are completely incapable of being in a relationship. Finding the great love? No need. Zazie is sure of that. When Philipp, Zazie's best friend from childhood, sends an invitation to his wedding, Zazie is shocked to find out that he wants to marry stuck up and vicious Franziska. She is definitely the wrong girl for Philipp! Zazie decides to do everything she can to save him from making the biggest mistake of his life. But will this turn out to be her own path to happiness?