When Sophia believes her words have caused a death, imagination and reality blur in heartbreaking ways. Ten-year-old Sophia is adjusting to life in Australia, caught between her own curiosity and the Greek superstitions her mother holds dear. After an innocent question about death is followed by a sudden family tragedy, she is consumed by guilt, believing she may be to blame. Opa-Pappou is a tender coming-of-age story that explores how children navigate loss, legacy, and the quiet power of unspoken love. With warmth and emotional honesty, the film captures the moment when childhood ends-and understanding begins.