Earth awaits a terrible fate in the far future, so a 20th Century astronaut and a typically hideously malformed future Earthling go back in time hoping to change history. They target a beautiful young woman just before she gives birth to the scientist who created the bio-warfare agent which ravages the future Earth and all humans. But how can the repulsive Andro succeed when he's likely to be shot on sight ? Written by
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This episode takes place in October 1963 and 2148. See more
It is said that if you move a single pebble on the beach, you set up a different pattern, and everything in the world is changed. It can also be said that love can change the future, if it is deep enough, true enough, and selfless enough - it can prevent a war, prohibit a plague, keep the whole world whole.
Referenced in Star Trek: Miri