Brussels. Seventeen-year-olds Eden and Abdel carry out a terrorist attack in their school. Isabelle and Adamo, two paramedics who rush to the scene after the explosion, find Eden injured and unconscious, and load him into the ambulance without imagining that he is one of the terrorists. When Isabelle realizes that he is wearing an explosive belt, it is too late: Eden has woken up.

As little girls, twin sisters Rianne and Juliette were inseparable, but now that they're adults, they couldn't be more different. Rianne takes care of her sick father and his snack bar at home in Rotterdam, while Juliette leads an unfettered life of luxury in Amsterdam. And where Rianne's passion for collecting is getting more and more out of hand, Juliette is successful as a professional organizer. When father Cor dies, they both do not trust the other to properly carry out his last wish to scatter his ashes on the Spanish coast. The sisters who have grown apart are forced to go on a road trip together.