On her ninth birthday, Nelly locks out her mother of their family home while she keeps posting Instagram stories that become more and more worrying.

Hanni works around the clock as a cleaning lady. She has to because her husband, whom she loves, has not exactly shown himself to be a support financially. They also have their son Viktor. One day Hanni witnesses an attempted murder on an old lady. The killer now has an involuntary confidante and must eliminate her. But it doesn't come to that because Hanni uses her cleaning agents at the right moment, with her presence of mind. The killer falls unhappy and falls into a coma.

Nicole Lehnert came to work at an escort service through her friend Inès. It finances her law degree. Over dinner she met the much older Friedrich Benning - rather by chance. Friedrich's colleague Lars Albers had booked the meal through the escort agency. Nicole likes the charming, successful banker who falls in love with her.. He rents her an apartment and buys her fancy clothes. Friedrich doesn't understand that it will soon be too much for Nicole. She can no longer concentrate on her law studies, does not pass her exams. When Nicole got to know the up-and-coming start-up entrepreneur Josch, who was the same age, her relationship with Friedrich cracked. The drama of mutual dependencies takes a tragic turn.

Abandoned by his girlfriend for a lack of qualities, Flo has to decide what to do and where to go next. By chance, he meets Leonie, who has a heart condition. She takes him on a journey: One heart broken, the other one damaged.

A couple hoping to have children escapes the rain into a shop when a phone app beeps: “The fertile phase is ending soon!” They attempt conception in a fitting room, but things go wrong: curious glances, position crises, sex talk, and other libido killers.