An American expatriate stumbles across tiny people in Europe who seem to recognize him. He is captured and escapes, thinking the experience was a dream, but wondering about reincarnation.
A space patrol find an alien world surrounded by a strange mist. They are fired on by the inhabitants and plan to retaliate, but realize too late that they were trying to keep them from the deadly mist surrounding the planet.
A man has recurring dreams of solitary confinement and goes to sea to escape this fate. He is shipwrecked and left alone on a desert island, unaware that this is the solitude he was destined for.
Three young historians set out to prove the New World was settled by mariners who came from Africa on rafts. However, they not only travel across the ocean, but also to the past, landing among the ancient Aztecs. Fleeing them, they dive over a waterfall and end up back in the present, but with evidence of their time travels.
A science fiction movie director gets some help from a real alien and flying saucer, but the film bombs when the footage of the saucer is dismissed as too phony-looking.