In the year 2403 AD, a young student named Satoru is visited by a time traveler from the future, a cute girl named Alisa. The two go back in time together to explore the 21st century when a malfunction sends them hurdling through seemingly random episodes of religious and historical importance featuring Buddha, Jesus Christ and other eminent figures.

The Golden Laws

In 1929 the fossil of a 500,000 year old man is discovered in China. In 1941 the Japanese army confiscates this find, but during the war the remains disappear. Based on these factual events, this movie takes off with a science fiction story involving a space rocket which places a satellite in orbit containing a secret cargo. The satellite crashes on a remote island and footprints are found in the sand leading away from the crash site. A story of how an ancient primitive cave-dwelling family contends with the scientists who want to study them.