'Casanova's' is a film about the insecure and timid journalist Bas (Jim Bakkum) who has to go undercover to unmask a mysterious dating coach. This dating coach has written a bestseller and now comes with a second book and workshop that he claims can transform incompetent men into real casanovas within three days.
During a riding vacation on the island Ameland, a young girl discovers a dangerous horse who distrust people. To prove that the horse isn't dangerous at all, the girl secretly trains the horse to trust humans again.
Teacher Jochem sticks to the plan he has drawn up for the week-long study trip - in teams, the students will complete various assignments, the highlight of which will be a survival drop at the end of the week. Jochem tries to motivate the students, but has a hard time of it. Their tangled web of contradictory interests is not good for harmonious cooperation. Jochem has been over-optimistic in this respect and very soon the students' own agendas are revealed.