C.R. MacNamara is a managing director for Coca Cola in West Berlin during the Cold War, just before the Wall is put up. When Scarlett, the rebellious daughter of his boss, comes to West Berlin, MacNamara has to look after her, but this turns out to be a difficult task when she reveals to be married to a communist.
Father Brown starts solving crimes, much to the annoyance of his housekeeper, the police and especially his bishop, who is not amused by a priest playing detective.
The pert Tina is sick of school and the muff in her Bavarian village. She wants to go with Tino - attendant of a visiting auto-scooter - who has to leave the place for dubious reasons. However he lets her down and leaves alone. Now Tina persuades fellow student Robby, who has a crush on her, to take her on a random trip with his motor-scooter. It seems only to be a matter of time until he realizes that she's just using him to follow her boyfriend - or will the shy Robby manage to win her heart on their chaotic journey?
