The writing staff pulled off a gutsy move when they made the cliffhanger... Enterprise still hadn't been renewed for a forth season. Fortunately we were blessed with another great season despite more Trek Nazi stuff.
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Low ratings prompted UPN to cancel Star Trek: Enterprise on February 2, 2005, but the network allowed the series to complete its fourth season. The final episode aired on May 13, 2005. After a run of four seasons and 98 episodes, it was the first Star Trek series since the original Star Trek to have been cancelled by its network rather than finished by its producers.
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