Captain Jean-Luc Picard and the crew of the starship Enterprise face new challenges in the sixth year of the series, the second version of the Star Trek franchise. On this disc: 247. Frame of Mind - Riker finds himself switching between an alien psychiatric hospital and a play being performed on the Enterprise. 248. Suspicions - Dr. Crusher tries to expose a scientists murder. 249. Rightful Heir - Worf encounters the legendary Klingon leader Kahless. 250. Second Chances - Riker meets a duplicate of himself created in a transporter accident. Each episode 45 minutes. DVD includes English subtitles. Series creator Gene Roddenberry; stars Patrick Stewart, Jonathan Frakes, Brent Spiner. Paramount Pictures . Closed captioned.