Immer Ärger mit Opa Charly.

Jana Frank has everything under control professionally. As an organizer of flight attendant schedules, she tells her employees where to go. Family life is more difficult. Her daughter Marie is in the middle of puberty and hangs around at night with her grandpa Charly, who wants to beautify the city with plants and flowers in his old age. As a result, Jana is regularly woken up by the police to pick up her father from the station. When Charly decides to move to the country and buys a house, Jana meets the former landlord Thomas and falls head over heels in love.