The Good Son (1993) Plot Summary Explained

Mark is sent to stay with his Uncle Wallace and Aunt Susan because his mother, Janice, has recently died. His father, Jack, is leaving for a business trip to Tokyo and decides to move Mark to Rock Harbor, Maine for winter break. The death of Mark's mother is the emotional catalyst that sets the entire story in motion, leaving Mark grieving and vulnerable in an unfamiliar environment.

Foreshadowing: Mark's recent bereavement is mentioned early, establishing his emotional fragility before Henry's true nature is revealed.

• mark evans
• aunt susan
• uncle wallace
• winter break
• arizona

Henry throws a dummy he calls 'Mr. Highway' off a bridge onto a highway to satisfy his disturbing fascination with death and destruction. This act triggers a massive vehicle pileup, demonstrating Henry's complete lack of empathy and his willingness to cause harm for his own amusement. It marks his first major act of violence in the film and confirms to Mark that Henry is genuinely dangerous.

Foreshadowing: Earlier, Henry reveals his unsettling fascination with death to Mark, making the bridge incident a direct escalation of this disturbing trait.

• mr highway
• dummy
• bridge
• pileup
• violence

Henry targets Connie simply because she is part of the family that he believes doesn't love him enough. His psychopathic mind sees family members as obstacles or targets rather than people to care about. The plan to kill Connie represents Henry's escalation from disturbing behavior to attempted murder, showing his willingness to harm even his own blood relatives.

Foreshadowing: Henry's jealousy and resentment toward the family dynamic is hinted at when he insinuates he would kill Susan to prevent her relationship with Mark from developing.

• connie evans
• murder attempt
• cousin
• family

Henry takes Connie ice skating at a pond and deliberately pushes her toward thin ice, knowing it wouldn't hold her weight. When the ice collapses, Connie falls into the freezing water and is rescued but ends up in a coma. This is Henry's first successful act of violence against a family member, demonstrating that his threats have escalated into real harm.

Foreshadowing: This incident follows Henry's plan to kill Connie, which Mark had been trying to prevent by guarding her room at night.

• connie
• ice skating
• pond
• coma
• thin ice

The rubber duck belonged to Henry's younger brother Richard, who drowned in the bathtub. Henry had hidden the duck in his shed, and when Susan discovers it, she realizes Henry has been keeping a memento from the incident that killed his brother. When confronted, Henry coldly states the duck belonged to him first, revealing his disturbing attachment to the memory of Richard's death.

Foreshadowing: This discovery comes after Susan interrupts Henry attempting to suffocate Connie in her hospital bed, solidifying Susan's suspicion that Henry is dangerous.

• rubber duck
• richard
• brother
• drowned
• shed
• well

While the film never shows Richard's death explicitly, it heavily implies Henry was responsible. Susan directly asks Henry if he killed Richard, and he responds with 'What if I did?' - a chilling non-denial that confirms his culpability. Combined with his fascination with death and the discovery of the rubber duck from the night Richard drowned, the film leaves little doubt that Henry murdered his own brother.

Foreshadowing: Henry's obsession with death and his psychopathic behavior throughout the film provide the context for this revelation.

• richard
• brother
• drowning
• bathtub
• murdered

Susan begins to believe Mark after she witnesses Henry attempting to suffocate Connie in her hospital room. This direct evidence of Henry's murderous intent, combined with the discovery of the rubber duck and Mark's persistent warnings, finally convinces Susan that Henry is genuinely dangerous. Her realization comes too late to prevent harm to Connie but in time to save herself and Mark.

Foreshadowing: Mark had been trying to warn Susan and Wallace about Henry since the bridge incident, but they dismissed his concerns.

• susan evans
• mark
• believe
• hospital
• suffocate

At the cliff, Henry pushes Susan over the edge. When she regains her grip, she is holding both Henry and Mark, but her strength can only save one. Susan consciously chooses to release Henry and pull Mark to safety, resulting in Henry's death. This choice reflects Susan's maternal instinct to protect the child she loves (Mark) and her recognition that Henry is too dangerous to remain alive.

Foreshadowing: Henry had previously threatened to kill Susan if she continued to bond with Mark, making her choice feel like a necessary act of survival.

• cliff
• choice
• save
• fall
• death
• susan

Henry dies at the climax when Susan releases her grip on him at the cliff's edge. After pushing Susan over the cliff, Henry is tackled by Mark, and during the struggle, Susan must choose whom to save. She lets go of Henry, and he falls to his death, with his body later shown being washed out to sea. The film ends with Mark and Susan surviving but traumatized by the experience.

Foreshadowing: This confrontation follows Henry's threat that he would kill Susan to prevent her from loving Mark.

• henry evans
• death
• cliff
• fall
• ocean

Henry's psychopathic behavior appears to stem from his disturbed psychology, likely exacerbated by his brother's death - which he may have caused. The film presents Henry as inherently malicious, showing no remorse for his violent acts and deriving pleasure from causing fear and harm. His charming exterior masks a complete lack of empathy, making him particularly terrifying.

Foreshadowing: Henry's fascination with death is revealed early in the film, hinting at his deeper psychological issues.

• psychopath
• violent
• behavior
• cousin
• evil