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![](https://image.tmdb.org/t/p/w342/nz4OyK9tfi0q7L9yz5BPa2n1zpj.jpg)
Chapter Two
Aaron investigates an explosion on Ascension, while Captain Denninger covers up its true cause. Elsewhere, Viondra suspects there is a traitor within her ranks of stewardesses after Councilman Rose becomes privy to inside information; something mysterious seems to be happening to young Christa Valis; and James Toback attempts to impress Nora by making a deal to get into Officers Training School.
![](https://image.tmdb.org/t/p/w300/mH7ZoCMDwE9eidcocfol1nOH8ij.jpg)
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Other episodes for this season
![Chapter One](https://image.tmdb.org/t/p/w300/tUIuxOOfxK6SP8mbVcDo8AWR5gX.jpg)
![Chapter Two](https://image.tmdb.org/t/p/w300/kIHDv1TzQvrKT4nYRMfcoENk8Ck.jpg)
![Chapter Three](https://image.tmdb.org/t/p/w300/9jubrhCSlyIlbA8Scx9JZ6w2HqH.jpg)