Walker, Texas Ranger
S04E21 Blackout
While working undercover to investigate money laundering at a casino, Walker suffers a head injury that causes him to lose his memory.
Season 4 Episodes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Blown Apart
Deep Cover
The Guardians
Collision Course
Point After
Evil in the Night
Final Justice
The Lynching
Whitewater (1)
Whitewater (2)
The Covenant
Rodeo
Flashpoint
Break In
The Return of LaRue
The Juggernaut
El Coyote (1)
El Coyote (2)
The Avenger
Behind the Badge
Blackout
Deadline
The Siege
The Moscow Connection
Miracle at Middle Creek
Hall of Fame