In the third season, which picks up in March 1986, Mutiny leaves Texas for the big leagues of Silicon Valley. Founders Cameron Howe and Donna Clark search for the idea that will launch Mutiny as a player, but new collaborators test their partnership. Gordon struggles to find a place within his wife's company as Joe McMillan builds upon his empire, reinventing himself with a bold play that shocks the Valley and sends him back into the lives of his old partners.
