In Buenos Aires, a poet known as Oliverio falls in love with Ana, a young prostitute who inspires him to explore the dark side of love and art. As Oliverio questions his own desires and the meaning of life, he delves into the realms of poetry, eroticism, friendship, and surrealism.

In The Dark Side of the Heart 2, a passionate poet named Oliverio travels through Buenos Aires in search of love and inspiration. Along the way, he encounters various eccentric characters and explores the depths of human emotions. As he delves into his own desires and relationships, Oliverio tries to navigate the complexities of life and find the true meaning of love.