The Fly (1986)

Seth Brundle, interpreted by the captivating Jeff Goldblum, is an eccentric scientist who develops a teletransportation machine that accidentally fuses him with a housefly, causing a gradual and horrifying metamorphosis. Directed by the masterful David Cronenberg, this body horror masterpiece delves deep into the fragility of the human condition and the dark side of scientific ambition, through visceral visual effects and emotionally charged scenes that will make your jaw drop.