In Part 2 of our deep dive of "Star Trek IV: The Voyage of Home" for "Enterprise Incidents" (really, "The Cine-Files"), Kirk, Spock, McCoy and the rest of the Enterprise crew travel back in time to the 20th Century to bring 2 Humpback Whales back to the 23rd Century with the hope that they will communicate with the Probe that is threatening to destroy all life on Earth.

But after saving the galaxy many times over, they find themselves as proverbial fish out of water in 20th Century San Francisco, and only a forward-thinking marine biologist named Gillian Taylor can show them the ropes and help them save the future.