Allegiance (Star Trek: The Next Generation) Allegiance (Star Trek: The Next Generation) "Allegiance" is the 18th episode of the of the American syndicated science fiction television series "", and the 66th episode of the series overall. It was originally released on March 26, 1990, in broadcast syndication. Set in the 24th century, the series follows the adventures of the crew of the Federation starship "Enterprise". In this episode, Captain Picard finds himself abducted from the "Enterprise" and held in a chamber with other prisoners, while a doppelgänger replacing him behaves strangely and gives increasingly disturbing orders. Captain Picard, while sleeping in his quarters on the "Enterprise"
Inheritance (Star Trek: The Next Generation) Inheritance (Star Trek: The Next Generation) "Inheritance" is the 162nd episode of the American science fiction television series "", the tenth episode of the . Set in the 24th century, the series follows the adventures of the crew of the Federation starship "Enterprise"-D. In this episode, as the "Enterprise" helps a planet to survive, Lieutenant Commander Data (Brent Spiner) must work with two local scientists from the planet. One scientist seems particularly interested in Data Inheritance had the lowest Nielsen ratings of season seven at an 8.5. The "Enterprise" arrives at Altrea IV, a planet with a core that is