The Enterprise encounters the gravitational forces of a "black star and is thrown back to 1969.
The first Star Trek 'time-travel' story, a personal favourite, and one of the most popular epiosdes. The sequences when Sulu visits the twentieth century Omaha installation and Kirk is captured, are a forerunner of 'ST:IV The Voyage Home', while the Enterprise's appearence, dismissed as as a mirage or mass of swamp gas, being tied into contemporary urban myths, is a theme that 'Little Green Men' DS9 would revisit.
Flying over Nebraska, the starship is sighted, photographed by a jet, and classified as a UFO. They then accidently destroy the jet with their tractor beam. At first they decide that it would not alter history if the Air Force pilot never returned to Earth, but then find historical records show that his son, Shaun Geoffrey Christopher, commanded the first Earth-Saturn probe. This leaves them with three problems: The Enterprise was filmed in Earth orbit; the pilot must be returned to where they belong; and they need to return to their own time.
The first Star Trek 'time-travel' story, a personal favourite, and one of the most popular epiosdes. The sequences when Sulu visits the twentieth century Omaha installation and Kirk is captured, are a forerunner of 'ST:IV The Voyage Home', while the Enterprise's appearence, dismissed as as a mirage or mass of swamp gas, being tied into contemporary urban myths, is a theme that 'Little Green Men' DS9 would revisit.
Flying over Nebraska, the starship is sighted, photographed by a jet, and classified as a UFO. They then accidently destroy the jet with their tractor beam. At first they decide that it would not alter history if the Air Force pilot never returned to Earth, but then find historical records show that his son, Shaun Geoffrey Christopher, commanded the first Earth-Saturn probe. This leaves them with three problems: The Enterprise was filmed in Earth orbit; the pilot must be returned to where they belong; and they need to return to their own time.