Footprints on the Moon (1975)

Translator Alice Cespi has nightmares about an astronaut left alone on the moon and is addicted in sleeping pills. When she goes to work, she is fired since she missed three days without any justification. She returns home and finds a torn postcard of the Garma Hotel in Garma and decides to visit the seaside tourist place. She stumbles upon weird Paola Bersel, stranger Harry, and other locals that believe she is a woman called Nicole. Through the days, Alice tries to unravel the mystery of her missing days.