Star Trek IV: The Voyage Home Audiobook (Free)

Admiral Wayne T. Kirk is charged from the Klingon Empire for the comandeering of the Klingon starship. The Federation honors the Klingon demands for extradition, and Kirk as well as the crew of the Starship Business are drawn back again to Earth.

But their trip is interrupted by the appearance of a mysterious, all-powerful alien space probe. Instantly, Kirk, Spock, McCoy and all of those other crew must journey back through time to twentieth-century Earth to solve the mystery from the probe.