Some movies don’t just entertain us—they move in, rearrange our inner world, and quietly stay for years. This essay is a love letter to four films that became emotional landmarks: The Sound of Music, Interstellar, Little Women, and Dead Poets Society. They shaped who I became, each teaching a different lesson about joy, love, ambition, and living deeply. This isn’t a review; it’s a memory map of the films that stitched themselves into my life.