TV Nancy Drew - Season 1 Episode 9 : The Hidden Staircase Nancy Drew - Season 1 Episode 9 : The Hidden Staircase 7.7/10 by 301 users In our winter finale, Nancy and the Drew Crew desperately search for George’s missing sister, Ted, whose kidnapping eerily mirrors the investigation that started Nancy’s sleuthing career. Meanwhile, while revisiting the trauma of her past, as a means to solving the present-day mystery, Nancy finally reconnects with her father just as an escalation in the Lucy Sable investigation threatens to separate them forever. Details Casts Posters Images Title Nancy Drew - Season 1 Episode 9 : The Hidden Staircase Alternative Titles First Air Date 2019-10-09 Last Air Date 2023-08-23 Number of Episodes 62 Number of Seasons 4 Genres Mystery, Drama, Sci-Fi & Fantasy, Networks The CW, Casts Kennedy McMann, Leah Lewis, Maddison Jaizani, Tunji Kasim, Alex Saxon, Riley Smith, Scott Wolf Plot Keywords , Nancy Drew Kennedy McMann Georgia 'George' Fan Leah Lewis Bess Marvin Maddison Jaizani Ned 'Nick' Nickerson Tunji Kasim Ace Hardy Alex Saxon Ryan Hudson Riley Smith Carson Drew Scott Wolf Episodes List Nancy Drew Season 1 :Episode 1 Pilot Pilot 2019-10-09 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 2 The Secret of the Old Morgue The Secret of the Old Morgue 2019-10-16 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 3 The Curse of the Dark Storm The Curse of the Dark Storm 2019-10-23 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 4 The Haunted Ring The Haunted Ring 2019-10-30 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 5 The Case of the Wayward Spirit The Case of the Wayward Spirit 2019-11-06 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 6 The Mystery of Blackwood Lodge The Mystery of Blackwood Lodge 2019-11-13 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 7 The Tale of the Fallen Sea Queen The Tale of the Fallen Sea Queen 2019-11-20 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 8 The Path Of Shadows The Path Of Shadows 2019-12-04 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 9 The Hidden Staircase The Hidden Staircase 2019-12-11 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 10 The Mark of the Poisoner’s Pearl The Mark of the Poisoner’s Pearl 2020-01-15 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 11 The Phantom of Bonny Scot The Phantom of Bonny Scot 2020-01-22 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 12 The Lady of Larkspur Lane The Lady of Larkspur Lane 2020-01-29 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 13 The Whisper Box The Whisper Box 2020-02-05 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 14 The Sign of the Uninvited Guest The Sign of the Uninvited Guest 2020-02-26 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 15 The Terror of Horseshoe Bay The Terror of Horseshoe Bay 2020-03-04 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 16 The Haunting of Nancy Drew The Haunting of Nancy Drew 2020-03-11 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 17 The Girl in the Locket The Girl in the Locket 2020-04-08 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead. Nancy Drew Season 1 :Episode 18 The Clue in the Captain's Painting The Clue in the Captain's Painting 2020-04-15 Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead.