Set in 2017, a TV news-magazine host looks back at the major changes in America and the rest of 153 allied nations after the implementation of the 40 Point Plan five years earlier. Throughout the movie, various (future) newscasters "read into reality" stories that reveal an alternative world enjoying the effects of plan. While set in the future, attention to real names makes the plan look entirely possible.

Over the course of a decade, editors of the San Francisco Chronicle entice themselves in the murders of the Zodiac Killer. However, as time runs its course, interest in the case dwindles in the eyes of the professionals. The Killer stops interacting with the public. However, believing he has the answers, an amateur cartoonist from the initial sightings races against time to prevent what he believes is another murder.

Sabrina travels to Australia's Great Barrier Reef with her best friend Gwen, a fellow witch from England, for a week-long vacation where they try to help protect a hidden mermaid colony whose habitat is threatened by ocean pollution, and by a local marine biologist determined to find the colony as his claim to fame. While Sabrina finds romance with a "merman" from the mermaid colony, Salem the cat finds a possible romance with another witch-turned-into-a-cat, named Hilary, but finds Sabrina's problems interfering with his plans.

Dr. Maddy Rierdon, an investigator for the Department of Agriculture, is the only person who can protect America from a deadly breed of bioengineered locusts.