Marion and Marit - best friends with big dreams. Marion desperately wants to be part of the popular gang, while Marit only thinks of Miami. What happened by the pool is finally revealed.

Marit is at swimming training, while Marion is at a party and hanging out with Christian. The night continues and the sex video is made.

When Marit defends Marion after being offended by Christian, she is thrown out of the Russian bus and left alone in the woods. At the same time, Fanny reveals a secret about herself. 

Marit is disappointed that Marion ditched her for a party. Fanny contacts Marion for the first time, and she realizes that the sex video has been spread all over the world by a user named SOFUS.

The only friend Marion has left is Marit, who is facing a difficult dilemma. Fanny continues to use unethical methods to get to the bottom of who was behind the leak.

Hacker Fanny is determined to find out who leaked the sex video. In the meantime, the girls are told that a scout from Miami is coming, but unfortunately they are only good enough as a team.

Their goal is Miami, but first it's graduation party! This is the beginning and end of the relationship with Marion and Marit - two best friends and partners in synchronized swimming.