Stargate Universe - Season 2 - Eps 20: Gauntlet
Eli and Rush have found a way to identify the location of drone mother ships using the Destiny's long range sensors. The bad news is that the Drones seems to be awaiting them at every possible stop along Destiny's path. They find a temporary solution to neutralize the mother ships but realize that they cannot engage in a major battle every time they need to re-supply. Eli suggest that they use the stasis pods for the crew and jump to the next galaxy, a trip that will take three years. All goes well until they realize that one of the pods has been damaged and one person will have to stay behind in the hopes of fixing the unit in the short time available or die.
About Stargate Universe

Title: Stargate Universe
First Air Date: 2009-10-02
Last Air Date: 2011-05-09
Status: Canceled
Rating: 7.4/10 (from 710 votes)
Language: EN
Seasons: 3
Total Episodes: 40
Network: Syfy
Genres: Sci-Fi & Fantasy, Action & Adventure, Drama
Production Companies: MGM Television
Synopsis
The adventures of a present-day, multinational exploration team traveling on the Ancient spaceship Destiny many billions of light years distant from the Milky Way Galaxy. They evacuated there and are now trying to figure out a way to return to Earth, while simultaneously trying to explore and to survive in their unknown area of the universe.
Cast

Robert Carlyle
Nicholas Rush

Louis Ferreira
Everett Young

David Blue
Eli Wallace

Elyse Levesque
Chloe Armstrong

Brian J. Smith
Matthew Scott

Alaina Huffman
Tamara Johansen

Jamil Walker Smith
Ronald Greer