Matthias is hopelessly overwhelmed when suddenly his mother Gisela is at the door. After a thigh fracture she sits in a wheelchair and needs help. When Matthias learns that Gisela has discharged herself from the rehab clinic, he realizes that she needs new life courage and is desperately looking for a solution. It comes quite unexpectedly from Tom, Gisela's ten-year-old grandson: Grandma needs a worshiper! The unusual plan works. The anonymous love letters, written by Matthias himself, enchant his mother. But when she wants to meet the unknown, all the dizziness threatens to fly up.

Munich, the city of singles and unfulfilled desire. Whoever feels like having a one-night stand can just use Safari, a new dating app. But is it also possible to find love via the app? Harry at least meets Lara through Safari, even though he’s married to Aurelie.

They don't come in peace.