The characters in 'Loneliness on the Net' separated after a long and passionate romance, and nine months later, Agnieszka and her husband had a son, Jakub. The years go by, and Jakub grows up. Now 21, he's a computer science student at university, and one day, thanks to the internet, he meets the charming Nadja. One day, Nadja discovers that the characters in the book she's reading seem all too familiar and are somehow connected to the life of her beloved. She shares her suspicions with Jakub. Together, they begin their search and stumble upon a secret. Now they have too many questions about his mother's past... But do they have the right to reveal someone else's secrets?