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Star Trek: Enterprise - Season 4 Episode 11 Observer Effect

Trailer
Non corporeal aliens study the Enterprise crew as they respond to a fatal viral infection brought on board from an away mission.

First Air Date: Sep 26, 2001

Last Air date: May 13, 2005

Season: 4 Season

Episode: 97 Episode

Runtime: 44 minutes

IMDb: 7.57/10 by 791.00 users

Popularity: 135.63

Language: English