To celebrate the end of high school, Hans Nijboer (played by Cas Jansen) invites all of his friends on a boat trip to Majorca, Spain.

The boat is owned by his older brother Ties (played by Daan Schuurmans), who broke his connection with their father.

Ties meets a Dutch singer named Sacha (played by Ellen Ten Damme) and falls immediately for her.

The night after, Ties performs one of his songs at the same bar, but other Dutch men call him names and yell at them.

After the same Dutch men yell at him again and Sacha talks some courage into him, Ties decides to sing his song with her.

When all the couples arrive at the boat, they find Andrea (played by Chantal Janzen) knocking on her bedroom door, calling for her boyfriend Hans.

Ties decides to go on tour with Sacha, while Treesje has hooked up with the nerd of the group, Rikki (played by Teun Kuilboer).