In "Walker" Season 1, Episode 5 ("Duke"), Cordell Walker is forced to resume his dangerous undercover persona to secure his family's safety, bringing his past, including former contact Twyla Jean, into his present life. The episode, rated 8.2/10 on IMDb, serves as a turning point that highlights the psychological strain of Walker’s double life and its impact on his children, August and Stella. Read the full recap at TV Fanatic . Walker Season 1 Episode 5 Recap: Duke - TV Fanatic