It's night. Perhaps after a dream of an intruder crashing through a window, a woman who's sensitive to light has a telephone conversation with a friend. The woman has a plane ticket from Copenhagen to Buenos Aires at 6 that morning. She doesn't want to go. Her friend encourages her to make the trip. Later, she stands in a car park with her suitcase. Flying geese fill the screen.
A research scientist (William Hurt) explores the boundaries and frontiers of consciousness. Using sensory deprivation and hallucinogenic mixtures from native American shamans, he explores these altered states of consciousness and finds that memory, time, and perhaps reality itself are states of mind.
A New York University professor returns from a rescue mission to the Amazon rainforest with the footage shot by a lost team of documentarians who were making a film about the area's local cannibal tribes.
Three escaped criminals from the planet Krypton test the Man of Steel's mettle. Led by Gen. Zod, the Kryptonians take control of the White House and partner with Lex Luthor to destroy Superman and rule the world.