While setting up a business in Paris, American widower Michael Andrews has placed his adolescent son, Danny Andrews, in a Swiss boarding school as Mike has no time during this phase of the business set-up to look after Danny on his own. Mike receives distressing news that Danny has run away from the school with another student, Parisienne Janine Duval. This news does not sit well with either Mike or Janine's divorcée mother, Suzanne Duval. Suzanne believes Danny is a delinquent influence on her daughter, while Mike believes Janine is an enabler as non-French speaking Danny could not manage outside the school without some language assistance. They learn from another student that Danny is heading to Paris to show Mike that he is independent enough to live in Paris with Mike, while Janine tagged along because she sees herself as Danny's girl and as she has not seen her mother in some time.