Synopsis
As Riker tries to save the Enterprise and the Earth from a powerful alien race, Captain Picard's life hangs in the balance. The crew faces their own demons and must overcome their own obstacles to continue their mission. This leads Data to return to his creator to better understand emotions. Worf must accept his Klingon heritage and face his former family. A power struggle threatens the Federation as the Romulans try to make peace with their universe and the Klingons deal with a potential successor to their empire. Political relations are strained within the Enterprise as a rogue ship attacks former enemies of the Federation, ultimately leading up to a civil war where one member of the Enterprise must decide where his loyalty lies.
Season 4 aired between 24 Sep 1990 and 17 Jun 1991, 26 episodes.
Episodes
E01
The Best of Both Worlds (2)
24 Sep 1990
E02
Family
01 Oct 1990
E03
Brothers
08 Oct 1990
E04
Suddenly Human
15 Oct 1990
E05
Remember Me
22 Oct 1990
E06
Legacy
29 Oct 1990
E07
Reunion
05 Nov 1990
E08
Future Imperfect
12 Nov 1990
E09
Final Mission
19 Nov 1990
E10
The Loss
01 Dec 1990
E11
Data's Day
07 Jan 1991
E12
The Wounded
28 Jan 1991
E13
Devil's Due
04 Feb 1991
E14
Clues
11 Feb 1991
E15
First Contact
18 Feb 1991
E16
Galaxy's Child
11 Mar 1991
E17
Night Terrors
18 Mar 1991
E18
Identity Crisis
25 Mar 1991
E19
The Nth Degree
01 Apr 1991
E20
Qpid
22 Apr 1991
E21
The Drumhead
29 Apr 1991
E22
Half a Life
06 May 1991
E23
The Host
13 May 1991
E24
The Mind's Eye
27 May 1991
E25
In Theory
03 Jun 1991
E26
Redemption (1)
17 Jun 1991