A family of a father, a mother and their son is looking forward to go on vacation. On the way they experience an accident, and their lives are suddenly and unexpectedly turned upside down.

Amanda is reluctantly tasked with taking care of her new classmate, Lars, who has Down syndrome. To her surprise, Amanda and Lars develop a unique friendship. But in her struggle to fit in, Amanda ends up betraying Lars. Can Amanda find the courage to stand out and be true to herself?

Two couples decide to spend their Midsummer holiday together and make it an evening to remember — a traditional summer comedy, except for the fact that it's the end of the world.