Inquisition
Series: Star Trek: Deep Space Nine
Airdate: April 8, 1998 | Year Set: 2374
Season 6, Episode 18
Summary
Dr. Bashir's plans to attend a medical conference on Casperia Prime are canceled when the Department of Internal Affairs arrives on DS9 and announces there has been a major security breach and a member of the senior staff has been passing information to the Dominion.