Star Trek: The Next Generation – Gambit, Part I [7.4]

Riker and the crew of the Enterprise find evidence that Picard has been killed while on leave exploring some archeological ruins.  Investigating further, Riker is captured by space pirates who are seeking particular Romulan artifacts, but is shocked to discover that Picard is amongst the pirate’s crew! 

Star Trek: The Next Generation – The Vengeance Factor [3.9]

The Enterprise gets involved in encouraging reconciliation between two the mainstream leaders of an alien civilization and a faction of their people who for years have been scavengers and pirates.  Things are complicated by a murder that takes place amongst these “Gatherers”.  The crew figures out that the culprit is Yuta