Beneath Chapter 25 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

Sasha has spent a week avoiding Tristian after their kiss, tormented by longing and guilt. Two days before the above-ground mission, the unit meets to finalize assignments. Pressured to judge Damien’s fitness, Sasha flashes back to her father’s wartime moral drills—lessons that demanded she sacrifice her humanity for the group. She decides Damien cannot go above and uses his fear for Isla to make him accept. Tristian confirms the mission stays within Unit Seven and that Damien and Levi will remain behind. After the meeting, Levi asks Sasha to remove his stitches. During the procedure, he confronts her about the kiss and insists she is worthy of good things. Sasha flees to the Ward with Ingrid, who is unusually tense. There, Owen reveals the illness has infected ninety-seven people and the medical system is collapsing. When Sasha sees a sick little girl, she nearly freezes. Ingrid drags her away and, in a private closet, confesses that Bretta is the one who is ill.

Key Events

Sasha recalls a traumatic conversation with her father, who trained her to make ruthless decisions in war, accusing him of stealing her humanity.
Sasha declares Damien unfit for the mission; he protests but yields when she invokes Isla’s safety.
Tristian confirms the unit will keep their mission confidential to avoid Burdon’s interference.
Levi has Sasha remove his stitches; during the process, he asks Sasha about her kiss with Tristian and reassures her she is good.
Ingrid insists on accompanying Sasha to pick up the med bag, acting anxious and insistent.
In the Ward, Owen reports ninety-seven people are ill and the facility is overwhelmed; a sick girl triggers Sasha’s panic.
Ingrid pulls Sasha into a private closet and reveals Bretta has fallen ill.

Character Development

Sasha – Her internal conflict between duty and compassion deepens. She uses her father’s manipulative tactics on Damien, which she hates. Still haunted by the kiss, she struggles to believe she deserves kindness. Her panic at the sight of the sick child shows the cumulative trauma of loss and responsibility.
Levi – Displays emotional maturity and patience. He directly asks about the kiss without judgment, insists Sasha is worthy, and reaffirms their friendship and partnership. His scar becomes a symbol of survival and hope.
Ingrid – Her usually guarded fear breaks through. She drops her cold demeanor to physically drag Sasha away, showing she trusts Sasha enough to share her vulnerability about Bretta.
Damien – Shows desperation to prove himself, but ultimately prioritizes Isla’s safety over his own pride.

Themes, Symbols, or Motifs

Sacrifice and Moral Compromise – Sasha’s father taught her that someone must always sacrifice. She now weaponizes that lesson against Damien, internalizing the very ruthlessness she resents.
Inability to Stop – Sasha’s physical need for Tristian parallels the spreading illness; both feel like forces beyond her control that rage beneath the surface.
Scars as Proof of Survival – Levi considers his scar a gift because it proves he lived. Contrasts with Sasha’s guilt over causing it.
The Collapsing System – The Ward’s overwhelmed staff and rising case numbers (ninety-seven) symbolize the bunker’s impending crisis and the limits of authority.
The Father’s Training – The flashback highlights how Sasha’s past warps her present decisions, forcing her to question whether she is a person or a weapon.

Why This Chapter Matters

This chapter marks a turning point in both the infection plot and Sasha’s emotional arc. The illness has reached Unit Seven and the civilian population; the medical system is failing. Sasha’s decision to bar Damien from the mission demonstrates her growing authority and her painful adoption of her father’s logic. The kiss with Tristian remains unresolved, adding romantic tension to the unit’s already fractured dynamic. Levi’s steadfast support offers Sasha a rare lifeline, while Ingrid’s revelation about Bretta sets up a personal stake in the next above-ground mission. The chapter cements the theme of losing humanity in the name of survival.

Study Questions and Answers

1. Why does Sasha use Isla to persuade Damien, and what does this say about her character?
Sasha knows Damien will comply if he believes his injury would endanger Isla. This shows she has internalized her father’s pragmatism—using an emotional lever to get the outcome she wants. She hates herself for doing it, revealing her ongoing struggle between the ruthless soldier her father shaped and the empathetic person she wants to be.

2. How does Levi’s reaction to Sasha’s kiss with Tristian contrast with her own reaction?
Levi does not judge; he simply asks why she considers it a mistake and tells her she is worthy of good things. Sasha views the kiss as a shameful betrayal of her friendship with Levi and evidence of her unworthiness. Levi’s acceptance challenges her self-loathing and plants a seed of hope.

3. What does the ninety-seven figure represent in the context of the chapter?
It quantifies the rapid spread of the illness and the collapse of the bunker’s medical capacity. It also mirrors Sasha’s internal sense of being overwhelmed—she cannot fight an enemy she cannot see, and the number underscores that the crisis is no longer a rumor but an imminent threat.