Close Encounters of the Third Kind (1977)
When ordinary man Roy Neary (Richard Dreyfuss) witnesses mysterious lights in the sky, his life is turned upside down as he becomes obsessed with uncovering the truth behind these strange phenomena. Drawn to an isolated mountain along with other people experiencing the same visions, Roy joins a scientist (François Truffaut) and a mother (Melinda Dillon) in a breathtaking journey that leads them face-to-face with extraterrestrial visitors. Close Encounters of the Third Kind is an awe-inspiring tale of discovery and human connection with the unknown, where the extraordinary meets the everyday.