Lessons (Star Trek: The Next Generation) VHS cassette on August 4, 1998. The episode was later included on the "Star Trek: The Next Generation" season six DVD box set, released in the United States on December 3, 2002, and on Blu-ray on June 24, 2014. Lessons (Star Trek: The Next Generation) "Lessons" is the 19th episode of the of the American science fiction television series "" and was originally aired in the United States on April 5, 1993, in broadcast syndication. Set in the 24th century, the series follows the adventures of the crew of the Starfleet starship USS "Enterprise"-D. In "Lessons", Captain Picard's (Patrick Stewart)
Legacy (Star Trek: The Next Generation) thing she had to a friend. Data considers his relationships with both Ishara and Tasha, as the "Enterprise" departs. Legacy (Star Trek: The Next Generation) "Legacy" is the 80th episode of the syndicated American science fiction television series "", the sixth episode of the . It marked the point at which the series surpassed the number of episodes in . The "Enterprise" crew is caught in the midst of a civil war on Turkana IV, former crew member Tasha Yar's homeworld. While negotiating with one of the factions, they discover that the faction's representative is Tasha's younger sister, Ishara Yar.