Ep 4. Hippocratic Oath

In Star Trek: Deep Space Nine season 4 episode 4, titled "Hippocratic Oath," Dr. Bashir and Chief O'Brien embark on a dangerous mission to find a missing Jem'Hadar, whose loyalty may be faltering due to an addiction to Ketracel-white. In their search, they encounter a group of Jem'Hadar who have broken free from their addiction and are now struggling to survive without their life-sustaining drug.

Meanwhile, on the station, Sisko is faced with the difficult decision of whether or not to offer aid to these Jem'Hadar, who have long been enemies of the Federation. As tensions rise between those who want to help the Jem'Hadar and those who believe they should be left to die, Sisko must navigate his own morals and the potential consequences of his actions.

The episode delves into themes of addiction, loyalty, and the morality of aiding one's enemies. It also provides a deeper look at the inner workings of the Jem'Hadar, a species that has long been portrayed as one-dimensional villains in the Star Trek universe.

Overall, "Hippocratic Oath" is a thought-provoking episode that challenges the viewer's perception of the Jem'Hadar and explores complex questions of morality and responsibility in times of war.