Star Trek: Enterprise Season 4 Episode 11
Observer Effect
Non corporeal aliens study the Enterprise crew as they respond to a fatal viral infection brought on board from an away mission.
4 - 22These Are the Voyages...May. 13, 2005- 4 - 21Terra PrimeMay. 13, 2005
- 4 - 20DemonsMay. 06, 2005
- 4 - 19In a Mirror, Darkly (2)Apr. 29, 2005
- 4 - 18In a Mirror, Darkly (1)Apr. 22, 2005
- 4 - 17BoundApr. 15, 2005
- 4 - 16DivergenceFeb. 25, 2005
- 4 - 15AfflictionFeb. 17, 2005
- 4 - 14The AenarFeb. 11, 2005
- 4 - 13UnitedFeb. 04, 2005
- 4 - 12Babel OneJan. 28, 2005
- 4 - 11Observer EffectJan. 21, 2005
- 4 - 10DaedalusJan. 14, 2005
- 4 - 9Kir'SharaDec. 03, 2004
- 4 - 8AwakeningNov. 26, 2004
- 4 - 7The ForgeNov. 19, 2004
- 4 - 6The AugmentsNov. 12, 2004
- 4 - 5Cold Station 12Nov. 03, 2004
- 4 - 4BorderlandOct. 29, 2004
- 4 - 3HomeOct. 22, 2004
- 4 - 2Storm Front, Part IIOct. 15, 2004
- 4 - 1Storm FrontOct. 08, 2004
