Daisy Darker Chapter 21 – Chapter 20 Summary & Analysis

⚠️ Spoiler Warning: This guide contains detailed spoilers for the entire novel. Proceed only if you've finished reading or are comfortable knowing the plot.

Summary

At 2:15 a.m., with the storm still raging, the power goes out at Seaglass. Daisy hears a noise from a wardrobe in a bedroom; Rose arrives with a flashlight, opens the wardrobe, and finds Poppins the dog inside. Conor joins them, reporting no sign of Trixie in other rooms. Rose reveals she found Lily’s diabetic kit under Nancy’s bed. Lily appears on the landing, and Rose lies about having found anything. The group searches the house for Trixie and Nancy. In Nana’s studio they find it ransacked; they speculate someone was searching for Nana’s final manuscript. Lily’s insulin pen is missing. They proceed to the music room, where Frank’s dead body has also vanished. They hear scratching sounds in the hall.

Key Events

The electricity fails during the storm, plunging Seaglass into darkness.
Rose finds Poppins locked inside a wardrobe, raising suspicion about who put her there.
Lily’s diabetic kit is discovered under Nancy’s bed, missing its insulin pen.
Lily looks broken – the “habitual fight has gone out of her.”
The family searches every room but cannot find Trixie or Nancy.
Nana’s studio has been ransacked; they suspect someone was looking for her unpublished book.
Conor and Daisy suggest that someone may be killing to keep secrets hidden.
In the music room, Frank’s corpse is gone, just as Nana’s body disappeared earlier.
Scratching sounds are heard from the hallway.

Character Development

Daisy – Reflects on her childhood exclusion from trick-or-treating while her sisters went out. She recalls Nana’s stories about Halloween’s pagan origins and her warning: “It’s the living you have to watch out for.” This memory reinforces Daisy’s outsider role and her deeper trust in Nana’s wisdom.

Rose – Assertively takes charge as the power fails. She lies to Lily about finding the diabetic kit, suggesting she is willing to conceal information to manage the crisis. Her discovery of the kit under Nancy’s bed makes her a suspect in the family’s eyes.

Lily – Appears emotionally shattered, her usual combative attitude gone. She clings to Rose and holds her hand, regressing to childhood behavior. The missing insulin pen endangers her life.

Nancy – Absent for most of the chapter, deepening suspicion that she may have hidden Lily’s kit or been involved in the missing items.

Conor – Voices the theory that someone in the family is murdering to prevent Nana’s book from being published. He helps advance the plot from search to conspiracy.

Themes, Symbols, or Motifs

Secrets and surveillance – The missing insulin pen and ransacked studio show that hidden objects and private spaces are being violated. The family’s secrets are physically disturbed.
Light and darkness – The power outage forces reliance on flashlight and candle, symbolizing both the literal loss of sight and the moral darkness enveloping the family.
The Halloween origin story – Nana’s tale of mumming and souling reframes the holiday as a ritual to appease the dead, not fear them. The irony is that the living are the true threat at Seaglass.
Disappearing bodies – Nana’s body went missing earlier; now Frank’s corpse is gone. This pattern suggests a deliberate rearrangement of evidence, possibly by the killer or an accomplice.
The “Less Sad” poem – Nana’s saying “If you can’t find your way back to Happy, navigate to the place you know as Less Sad” hints at a coping mechanism rooted in memory of Seaglass. It reinforces the theme of nostalgia and loss.

Why This Chapter Matters

Chapter 21 accelerates the mystery by introducing two new disappearances (Trixie and Nancy) and the theft of a potentially lethal insulin pen. The ransacked studio points directly to Nana’s last book as a motive for murder. The removal of Frank’s body eliminates a key piece of physical evidence, forcing the survivors to rely only on each other – and mistrust abounds. Daisy’s childhood memory of Nana’s Halloween wisdom primes the reader to question who among the living is dangerous. The chapter ends with an ominous sound that promises more terror to come.

Study Questions and Answers

1. Why is the missing insulin pen a critical plot point?
Lily needs insulin to survive. Without her pen, she could fall into a diabetic coma. The pen’s absence elevates the stakes from psychological fear to a real medical emergency, and suggests someone in the family intends to harm her.

2. What does the ransacked studio imply about Nana’s last book?
The studio’s condition suggests someone searched for the manuscript, either to destroy it or to read it. Conor and Daisy theorize that the book contains secrets worth killing to keep, linking the physical search to the ongoing murders.

3. How does Daisy’s memory of Nana’s Halloween story affect the reader’s understanding of the danger?
Daisy recalls that Nana said the living are scarier than the dead. This frames every living character as a potential threat. The disappearance of Frank’s body reinforces that the dead have already been removed; the danger now comes from those still breathing.