A widowed father faces the challenges of returning to Austin, trying to reconnect with his children, overcome clashes with his family, and find common ground with his new partner while suspicion grows about his wife's death.
In the second season, Walker discovers a threat to his life and confronts Captain James, who reveals a mysterious secret to him. However, the return of the Davidson family carries bad memories due to their long history of hostility.
In season 3, Cordell Walker returns to confront a tragedy from his family's past that will force him to face deep wounds and major conflicts. However, he must team up with an unlikely ally to stay alive.