Luca Guadagnino's 2017 film "Call Me By Your Name" is a poignant and sensual exploration of first love, identity, and the fleeting nature of youthful passion. Set against the stunning backdrop of 1980s Italy, the film tells the story of Elio, a 17-year-old American teenager who falls deeply in love with Oliver, a charming and charismatic graduate student who becomes his father's summer intern.