Attorney Simone is marrying her colleague Mesut, who is ten years her junior. His Turkish mother Leyla is strictly against this and considers her daughter-in-law as too old and too German. Although she has lived in Cologne nearly all her life, she would still like a young Turkish woman for her son. But then she meets Dirk, a charming colleague of Simone's and Mesut's who just happens to be much younger than Leyla.
Judith and Markus are enjoying their honeymoon together with the bride's father Ralf, a famous knee surgeon. After the trip, the young couple must undergo a major operation: Markus is donating a kidney to Judith, who has been on dialysis for years now. What she doesn't know: her father has "chosen" Markus to save his daughter's life for money. When she finds out about this "contract", she is appalled and furious.
