If My Past Could Speak (1967)

Liza, a beautiful young woman and daughter of businessman Leonidas Stergiou, is in love with Christos, a poor student who works at a car repair shop to make ends meet. However, Christos is the son of Mr. Antonis, the former gardener at the Stergiou villa, and her father is opposed to their relationship. What prevents her from enjoying happiness in her life, however, is a big secret from the past... Liza is Mr. Antonis' child, who was adopted by the Stergiou family!