Star Trek: The Next Generation - Season 6 Episode 20
Stardate: 46731.5. Picard's old archaeology professor is found murdered, the crew try to complete his research. Soon, the crew must compete with Romulans and Klingons and Cardassians to uncover the truth behind his discoveries.
First Air Date : 1987-09-28
Last Air date : 1994-05-23
Runtime : 57 minutes
Genre : Sci-Fi & Fantasy, Action & Adventure, Drama, Mystery
Cast : Patrick Stewart, Jonathan Frakes, Brent Spiner, LeVar Burton, Michael Dorn, Marina Sirtis
Crew : Brannon Braga (Producer), Merri D. Howard (Producer), Robert H. Justman (Producer), Wendy Neuss (Producer), Rick Berman (Executive Producer), Peter Lauritson (Producer)
Quality : 
Subtitles :
- Season 6 : Episode 11992-09-21
- Season 6 : Episode 21992-09-28
- Season 6 : Episode 31992-10-05
- Season 6 : Episode 41992-10-12
- Season 6 : Episode 51992-10-19
- Season 6 : Episode 61992-10-26
- Season 6 : Episode 71992-11-02
- Season 6 : Episode 81992-11-09
- Season 6 : Episode 91992-11-16
- Season 6 : Episode 101992-12-14
- Season 6 : Episode 111992-12-21
- Season 6 : Episode 121993-01-25
- Season 6 : Episode 131993-02-01
- Season 6 : Episode 141993-02-08
- Season 6 : Episode 151993-02-15
- Season 6 : Episode 161993-02-22
- Season 6 : Episode 171993-03-01
- Season 6 : Episode 181993-03-29
- Season 6 : Episode 191993-04-05
- Season 6 : Episode 201993-04-26
- Season 6 : Episode 211993-05-03
- Season 6 : Episode 221993-05-10
- Season 6 : Episode 231993-05-17
- Season 6 : Episode 241993-05-24
- Season 6 : Episode 251993-06-14
- Season 6 : Episode 261993-06-21
