Watch Star Trek: The Next Generation Season 4 Episode 19: The Nth Degree Online

	IMDB Rating: 8.0/10 from 904 votes
	Release: 1991 / Star Trek: The Next Generation / Season 4 / Episode 19
	Genre: Action \| Adventure \| Mystery
	Director: Robert Legato
	Stars: Patrick Stewart, Jonathan Frakes, LeVar Burton
	Synopsis: The Enterprise checks on the Argus array, a giant Federation outskirts astronomical telescope, which stopped signaling data months ago. Geordi and mentally rehabilitated engineer Lieutenant Reg Barclay, try to repair it but an intense energy surge from an alien probe of unknown technology electrocutes Barclay and even causes serious damage on board the ship. Barclay soon recovers while the probe follows closely, building up a dangerous field but unresponsive to full phasers. Now Barclay demonstrates surprising insight and knowledge, saving the situation by repairing power and getting photon torpedoes ready which destroy the probe. Reg's useful but inexplicable erudition proves invaluable for telescope repairs too. Even his theatrical, romantic (towards Troi) and formerly inexistent violin performances improve suddenly , thanks to a confidence boost. When Dr. Crusher finds his brain improved more then any human causing unprecedented intelligence, he is also considered a potential risk....