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Nancy Drew S1E10 — The Mark of the Poisoner’s Pearl

7.7

Nancy Drew•Season 1•Episode 10

The Mark of the Poisoner’s Pearl

7.7/10 · 374 votesJan 15, 202037 min

Ranked #10 of 18 in Season 1•matches the season avg

After discovering a connection between the poison that killed Tiffany Hudson and a Horseshoe Bay cold case, Nancy and the Drew Crew risk their lives to bring a serial killer to justice.

Directed bySydney Freeland

Written byLisa Bao, Katherine DiSavino

Previous episodeE9 · The Hidden Staircase Next episodeE11 · The Phantom of Bonny Scot

Seasons4

Season 1 Episodes18

Pilot still

Pilot

The Secret of the Old Morgue still

The Secret of the Old Morgue

The Curse of the Dark Storm still

The Curse of the Dark Storm

The Haunted Ring still

The Haunted Ring

The Case of the Wayward Spirit still

The Case of the Wayward Spirit

The Mystery of Blackwood Lodge still

The Mystery of Blackwood Lodge

The Tale of the Fallen Sea Queen still

The Tale of the Fallen Sea Queen

The Path Of Shadows still

The Path Of Shadows

The Hidden Staircase still

The Hidden Staircase

The Mark of the Poisoner’s Pearl still

E10 7.7Now viewing

The Mark of the Poisoner’s Pearl

The Phantom of Bonny Scot still

The Phantom of Bonny Scot

The Lady of Larkspur Lane still

The Lady of Larkspur Lane

The Whisper Box still

The Whisper Box

The Sign of the Uninvited Guest still

The Sign of the Uninvited Guest

The Terror of Horseshoe Bay still

The Terror of Horseshoe Bay

The Haunting of Nancy Drew still

The Haunting of Nancy Drew

The Girl in the Locket still

The Girl in the Locket

The Clue in the Captain's Painting still

The Clue in the Captain's Painting

Cast8

Kennedy McMann

Kennedy McMann

Nancy Drew

Leah Lewis

Leah Lewis

Georgia 'George' Fan

Maddison Jaizani

Maddison Jaizani

Bess Marvin

Tunji Kasim

Tunji Kasim

Ned 'Nick' Nickerson

Alex Saxon

Alex Saxon

Ace Hardy

Alvina August

Alvina August

Karen Hart

Riley Smith

Riley Smith

Ryan Hudson

Scott Wolf

Scott Wolf

Carson Drew

Crew4

L

Lisa Bao

Writer

Katherine DiSavino

Katherine DiSavino

Writer

Sydney Freeland

Sydney Freeland

Director

T

Thomas Ma

Assistant Director

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Episode Summary

"The Mark of the Poisoner’s Pearl" is episode 10 of Nancy Drew season 1. It scored 7.7/10 from 374 votes, ranking #10 of 18 episodes this season (season average 7.7). Directed by Sydney Freeland and written by Lisa Bao, Katherine DiSavino, it aired on January 15, 2020.

Next: E11 · The Phantom of Bonny Scot Best of Season 1