Unnatural Selection
![](https://image.tmdb.org/t/p/original/cWSeUxqJXxyK4CjYDK3XF7RQmgO.jpg)
- Runtime
- 45m
- Air Date
- Aired Jan 30, 1989
Stardate: 42494.8. A mysterious hyper-ageing sickness kills the crew of a Federation cargo ship, and Dr. Pulaski must race against time to find a cure.
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Unnatural Selection
Stardate: 42494.8. A mysterious hyper-ageing sickness kills the crew of a Federation cargo ship, and Dr. Pulaski must race against time to find a cure.