Season 3 of The Night Agent, based on Matthew Quirk's novel, continues to explore political intrigue, conspiracy, and character-driven drama. The season picks up nearly a year after Season 2, with Peter Sutherland (Gabriel Basso) navigating a complex conspiracy involving a shadow bank, Walcott Capital, which secretly funds terrorism and corrupts the White House campaign. The season features intense action scenes, including a missile attack on a commercial flight, and exposes the dark-money networks behind political corruption. Peter’s moral integrity remains central, as he refuses to compromise despite threats from President Hagan and his associates. The season’s climax reveals Walcott Capital’s role in laundering illicit campaign funds, leading to the Hagan administration’s downfall and regime change. The season also highlights the importance of journalism, with Isabel (Genesis Rodriguez) exposing corruption through a live interview, and delves into Jacob Monroe’s tragic backstory, revealing his obsession with revenge and his transformation into a ruthless figure. Although Rose Larkin (Luciane Buchanan) was absent from Season 3, references to her past relationship with Peter persist, and her potential return remains a possibility for future seasons. Showrunner Shawn Ryan expressed openness to bringing Buchanan back, emphasizing that her absence was a creative decision to focus on new storylines involving financial corruption. The season concludes with Peter enjoying a moment of peace, while the Hagan family departs Washington, hinting at ongoing political and personal ramifications. Fans remain hopeful about Rose’s return, with Buchanan expressing interest in rejoining if the storyline fits, and the show planning to explore new characters and plots in Season 4.