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.

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.