Love and Sebastian meet each other by a coincidence at a street in the romantic Swedish summer night. They happen to share the same secret, but their encounter is going to cause severe consequences for the both of them. An innocent flirt soon turns in to a dangerously liaison.

Allsång på Skansen is a Swedish tv show held at Skansen, Stockholm, every summer on Tuesdays. The audience is supposed to sing-along with musical guests to well-known Swedish songs. The show started in 1935 on a small scale - about fifty people in the audience. Today about 10 000–25 500 people come to each performance.

About the life of the student, Bo Dahlin. Bo's parents are divorced. Both have been unfaithful. Bo is engaged to Kerstin, but only has eyes for Anita. Anita is filled with self-disgust.