Hippocratic Oath

Returning from a survey mission in the Gamma Quadrant, Bashir and O'Brien crash on a planet and are captured by renegade Jem'Hadar. Their leader, Goran'Agar, has lived there for years without ketracel-white, the drug that keeps his kind loyal to the Dominion, and he believes the planet cured him. He orders Bashir to free his men from their addiction before their supply runs out. Bashir sees a chance to do real good, but O'Brien regards the Jem'Hadar as killers and wants only to escape. Bashir discovers that Goran'Agar was never truly addicted because of a quirk in his biology, and then O'Brien sabotages the research. With his men turning against him, Goran'Agar lets the two officers go and turns back to face his own soldiers. On the station, Worf clashes with Odo over a smuggling case and learns that security on DS9 works very differently from a starship.