Season 4
Halt and Catch Fire
10 EPISODES • 2017
The final season chronicles the tech industry and the birth of the Internet in the 1980s and early 1990s and sees each character navigate the early days of the Internet as they search for answers, both personally and professionally, while the competitive nature of the tech world continues to grow and affect their relationships.

Season 3

Episodes

1: So It Goes
Aug 19, 2017
Gordon enjoys success while Joe works to keep their web project afloat. Cameron extends a business trip. Donna launches a new venture.
2: Signal to Noise
Aug 19, 2017
Joe and Cameron talk on the phone. Donna promotes her assistant. Gordon's business buckles under pressure from a larger competitor.
3: Miscellaneous
Aug 26, 2017
Cameron promotes her game at an industry conference. Donna squares off against old rivals. Gordon struggles to support Joe's newest idea.
4: Tonya and Nancy
Sep 9, 2017
Cameron buys a plot of land to re-center. Joe and Gordon hire a team of websurfers to map the web. Donna focuses her team on the mission ahead.
5: Nowhere Man
Sep 16, 2017
Donna struggles with suspicion. Bosworth hits a breaking point. Joe confesses to Gordon while Cameron faces past mistakes.
6: A Connection Is Made
Sep 23, 2017
Donna makes a play for a heavy hitter. Gordon confronts his daughter about an issue at school. Cameron finds a new fan. Joe sees a new side of Haley.
7: Who Needs a Guy
Sep 30, 2017
Joe and Gordon discuss Comet's future; Donna takes a vacation. A new collaborator challenges Cameron. Bos and Diane make a life-altering choice.
8: Goodwill
Oct 7, 2017
Cameron helps Donna pack up. Bos makes his famous chili. Joe helps Haley recover a memorable keep sake. Gordon and Donna fight.
9: Search
Oct 14, 2017
Donna faces a professional crossroads. Joanie takes a trip. Joe unveils Comet's new look. Cameron asks a favor from a one-time collaborator.
10: Ten of Swords
Oct 14, 2017
In the series finale, Donna celebrates a milestone with her closest allies. Cameron contemplates saying goodbye as Joe confronts an uncertain future.
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