Sydney Shaw Character Analysis: Dating, Danger, and Deception in The Boyfriend

Overview

Sydney Shaw is the protagonist of Freida McFadden’s 2024 psychological thriller The Boyfriend. A 34-year-old Manhattan professional living alone, Sydney is deeply invested in finding a meaningful relationship through the dating app Cynch. She is resourceful and resilient but also vulnerable to manipulation and, at times, morally ambiguous. Her arc moves from naïve optimism about romance to a grim confrontation with the reality that the man she loves may be a serial killer—and eventually to a choice that implicates her in a cover-up.

Plot Role

Sydney is the primary point-of-view character in the present-day chapters (with interspersed Tom-narrated chapters revealing his obsession with Daisy). She drives the plot through her decisions: reactivating Cynch after a friend’s murder, dating Tom, reporting him to the police, and finally concealing evidence of his crime. Her role is both victim and participant—she is stalked by Kevin, discovers her friend Bonnie’s body, and becomes romantically entangled with Tom, who is later revealed to have murdered Bonnie and others. Her final act of throwing away Tom’s confession note defines her complicity.

Motivations and Traits Shown Through Actions

Desire for Connection

Sydney’s primary motivation is to find a stable, loving partner. She endures bad dates (Kevin’s pyramid scheme, his aggression) and even reactivates Cynch two months after Bonnie’s death because she fears her life is “slipping away” (Chapter 22). Her willingness to give Travis a chance despite her fear shows her longing for normalcy.

Self-Preservation and Caution

After Kevin attacks her, she begins carrying a weapon and avoids revealing her address. She also hides in the bathroom during the date with Kevin to call Gretchen—an act of self-protection. Yet her caution fails her when she ignores red flags about Tom (burner phone, refusal to meet friends).

Moral Ambiguity

Sydney is not purely virtuous. She lies about where she lives, and more critically, she withholds evidence from the police. In the epilogue, she receives a lock of hair and a note from Tom confessing he killed her stalker Kevin. She considers telling Detective Jake Sousa but ultimately tosses the envelope, thinking, “I should save this to show Jake… but instead I threw it away.” This decision reveals a willingness to prioritize her own closure over justice.

Emotional Reactivity and Impulsivity

She acts on instinct rather than logic. On the date with Travis, she gets a nosebleed and is humiliated; later, she impulsively reports Tom to the police after learning he dated Bonnie. But she also changes her mind quickly—she initially assumes Tom is a killer, then accepts Jake’s reassurances that he is not, only to learn the truth later.

Chronological Arc

Act 1: The Dangers of Dating

Sydney meets Kevin on Cynch; the date turns violent when he grabs her wrist and pins her against a wall (Chapter 2). She is rescued by Mystery Man (Tom) and later learns that Bonnie was murdered. She calls her ex-boyfriend Detective Jake Sousa for help. Sydney’s emotional state is shaken, but she decides to move on.

Act 2: A New Romance

Sydney reactivates Cynch and has a promising date with Travis, which ends when she has a nosebleed—the same coffee shop where Tom appears again. Tom approaches her, and they begin dating. She introduces him to Gretchen and Randy. When Bonnie’s secret boyfriend is revealed to be Tom, Sydney reports him to Jake, believing he is the killer.

Act 3: Confrontation and Complicity

Tom confronts Sydney outside her building. She breaks up with him after he refuses to explain the burner phone. Tom leaves but returns later—along with Gretchen—and Sydney witnesses a strange tension between Tom and Randy. In the epilogue, one month later, Sydney receives a cryptic note from Tom saying Kevin “won’t be bothering you ever again.” She hides the evidence and accepts a dinner invitation from Jake, effectively choosing to move on without seeing Tom punished.

Relationships

Tom (Boyfriend)

Sydney is attracted to Tom’s handsomeness and the “electric jolt” she feels. But the relationship is built on lies: he uses a burner phone, refuses to meet her friends, and hides his past with Bonnie. Sydney wavers between love and suspicion. Ultimately, their breakup is triggered by her distrust, yet she never fully extracts herself—she accepts his gift of murder.

Jake Sousa (Ex-Boyfriend, Detective)

Jake represents stability and safety. Sydney broke up with him because his job came first, but she relies on him for investigation and comfort. Their reunion dinner in the epilogue suggests a possible rekindling. Jake is a foil to Tom: transparent versus secretive, committed versus evasive.

Gretchen (Best Friend)

Gretchen is a source of emotional support, but Sydney also resents her for forgetting the rescue call on the Kevin date. Gretchen later dates Randy, the super, and becomes entangled in the larger mystery. Sydney confides in Gretchen but ultimately excludes her from the final secret.

Bonnie (Murdered Friend)

Bonnie is a catalyst for Sydney’s arc. Her murder forces Sydney to confront the reality that her dating world is dangerous. Sydney feels guilt because Bonnie may have been killed for defending her against Kevin. She honors Bonnie by wearing a scrunchie and eating mint chocolate chip ice cream.

Kevin (Stalker)

Kevin is a one-dimensional predator, but he serves to show Sydney’s vulnerability and later her complicity. When Tom kills him, Sydney does not report it, revealing her prioritization of personal safety over legal justice.

Key Decisions and Consequences

Theme and Symbol Connections

Obsessive Love

Tom’s obsessive fixation on Daisy (the past victim) mirrors the violent obsession in the prologue. Sydney, too, becomes obsessed with finding the perfect boyfriend, which blinds her to danger.

Deception and Identity

Every major male character uses a false identity: Kevin’s fake photo, Tom’s burner phone and fake name, and Bonnie’s secret boyfriend. Sydney also deceives others—she pretends to live at a different building.

Violence and Control

Kevin’s physical aggression and Tom’s eventual murder of Kevin demonstrate male control through violence. Sydney is both victim and beneficiary of this violence.

Justice vs. Complicity

The epilogue forces the question: is Sydney complicit in murder? By discarding evidence, she chooses personal peace over justice, aligning with the theme that survivors often must compromise their ethics.

Trauma and Survival

Sydney’s trauma from the Kevin attack and Bonnie’s murder manifests in her hypervigilance and later her numbness. Her decision to delete the note is a survival mechanism—she cannot bear more upheaval.

Frequently Asked Questions

1. Why does Sydney throw away the note from Tom?
She is exhausted and wants closure. After months of fear and loss, she chooses to “move on” rather than pursue a difficult investigation that would implicate the man she loved. It’s a morally gray act of self-preservation.

2. Does Sydney ever truly love Tom?
Yes, she feels intense attraction and considers him “the One” (Chapter 49). But love is replaced by fear and suspicion when she learns about his burner phone and his past with Bonnie.

3. How does Sydney change from the beginning to the end of the book?
She starts idealistic and trusting, believing in romantic fairy tales. After the trauma, she becomes cynical and pragmatic, willing to overlook a murder to maintain normalcy. She also becomes more guarded but also more complicit in wrongdoing.

4. Does Sydney have any agency in the final outcome?
Absolutely. She chooses to break up with Tom, report him, and later destroy evidence. She is not a passive victim; she actively shapes the story’s resolution, albeit in an ambiguous direction.

5. Why does Sydney get back together with Jake at the end?
Jake represents safety and honesty—the opposite of Tom. The reunion suggests Sydney is retreating to a known, uncomplicated relationship after the chaos. It is also a way to distance herself from the guilt of her decisions.

For a deeper examination of the novel’s themes and conclusion, see the ending explained and the questions and answers page.