Oscar comes home and - instead of his (ex)girlfriend - finds just her diary, which she accidentaly dropped while leaving the flat with packed suitcase. While reading notes full of love he morphes from pixilated reality into animated diary world. After a while the paradise full changes into the hell - he meets another inhabitant of the diary - Her fancy lover. While they fight for her heart, we see that their muscles and inteligence can never win the battle with the power of a beautiful woman who tangles their hearts.