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Season guide

Without a Trace: Season 4

24 episodes Premiered Sep 29, 2005 Updated Oct 12, 2026

Role: Meticulous television and film archivist. Task: Create a JSON object for "Without a Trace" Season 4. Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points). Constraints: Use ONLY provided synopsis and sources. No invented facts (titles, names, dates, etc.). No markdown, no asterisks, no headings, no bullet points (within the prose, though the primer is an array). Output valid JSON onl

Previously on Without a Trace

Season 4 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Picks up essential narrative continuity directly following the events of Without a Trace Season 3.
  • ⚡ Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • ⚡ Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • ⚡ Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.
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Season overview

Role: Meticulous television and film archivist.
Task: Create a JSON object for "Without a Trace" Season 4.
Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points).
Constraints: Use ONLY provided synopsis and sources. No invented facts (titles, names, dates, etc.). No markdown, no asterisks, no headings, no bullet points (within the prose, though the primer is an array). Output valid JSON only.
Input Data:
TMDB Synopsis: "Without a Trace Season 4 continues the overarching saga across 24 episodes."
Source [1]: Series follows the ventures of a Missing Persons Unit of the FBI in New York City.
Source [2]: American crime series, aired on CBS from 2002-2009.
Source [4]: Rating 66% (not needed for summary).
Overview: The provided synopsis for Season 4 is extremely sparse: "Without a Trace Season 4 continues the overarching saga across 24 episodes." The general series overview says it follows a Missing Persons Unit of the FBI in New York City.
Constraint Check: I must write 160-220 words for the overview.
Problem: The provided text does not contain enough information to reach 160-220 words without inventing details.
Instructional Conflict: "You write ONLY verifiable facts that are explicitly supported by the provided SYNOPSIS and SOURCES. You never invent or guess... If a detail is not in the provided material, you omit it rather than guess."
Resolution: If I follow the "omit rather than guess" rule, I cannot meet the word count requirement of 160-220 words because there is literally no narrative arc information provided for Season 4 other than it has 24 episodes and continues the saga.
Wait: Let's look closer at the sources.
Source [1]: "The series follows the ventures of a Missing Persons Unit of the FBI in New York City."
TMDB Synopsis: "Without a Trace Season 4 continues the overarching saga across 24 episodes."
If I write a summary based only on these, it will be about 30 words.
If I try to reach 160 words, I will be inventing facts, which is strictly forbidden.
Decision: I will provide the most factual overview possible. However, the prompt explicitly asks for a "factual 160-

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Season 4 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 4 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 4: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

17%
83%
Mytharc (4): Crucial lore & season climaxes
Core (20): Character development & subplots
Side Quest (0): Standalone / filler
S4·E1 Mytharc

Showdown

Sep 29, 2005 · 43 min

Martin and Danny are ambushed by Emil Dornvald, who ends up killing the prisoner they are transoprting. Martin is in serious condition, and a barely wounded Danny is at the end of

S4·E2 Core

Safe

Oct 6, 2005 · 44 min

The team searches for a missing teenager who was paranoid about his own personal safety and left an ominous message behind.

S4·E3 Core

From the Ashes

Oct 13, 2005 · 44 min

The team adds a new member who already as a connection to one of the team as they search for a missing prostitute.

S4·E4 Mytharc

Lost Time

Oct 20, 2005 · 44 min

After evidence surfaces suggests that a woman believed murdered by her lover seven years earlier may be alive, Jack wonders if he went too far trying to get a confession.

S4·E5 Core

Honor Bound

Oct 27, 2005 · 42 min

Wendy Kim goes missing during her shift at the family deli, and the team gets involved to find out what happened to the young Korean woman. It isn't long before they learn that Wen

S4·E6 Core

Viuda Negra

Nov 3, 2005 · 43 min

After James Costa is kidnapped after enjoying a night out with his wife in Mexico, Danny and Jack go in at the request of James' mother-in-law, but find that between the Mexican au

S4·E7 Core

The Innocents

Nov 10, 2005 · 43 min

The team worries about a grieving father who couldn't accept his daughter's death, especially after child pornography is found in his home.

S4·E8 Core

A Day in the Life

Nov 17, 2005 · 44 min

After young Shawn Hopkins disappears one night after leaving the arcade, his parents soon begin to believe that the team is not doing everything to find their daughter, and are sho

S4·E9 Core

Freefall

Nov 24, 2005 · 43 min

Max Cassidy vanishes after leaving a message on his wife's voicemail, with both Jack and Ann frantic to find him. While investigating, Jack realises that Max was having an affair,

S4·E10 Core

When Darkness Falls

Dec 8, 2005 · 44 min

Sam agrees to do a favor for a friend by looking into the identity of a young amnesiac who was found wearing expensive clothes by two police officers. The investigation leads them

S4·E11 Core

Blood Out

Jan 5, 2006 · 43 min

The team investigates when a young paramedic with gang ties disappears. Jack and Ann bond over their recent losses.

S4·E12 Core

Patient X

Jan 19, 2006 · 42 min

After therapist Gina Hill disappears, the team investigates and initially suspects that one of her patients may be involved. After discussions with Gina's fiancé and her own thera

S4·E13 Core

Rage

Jan 26, 2006 · 41 min

When a school teacher goes missing, the team's investigation leads them to suspect that she may have been too closely connected to a student.

S4·E14 Core

Odds or Evens

Feb 2, 2006 · 43 min

After Andy Reynolds, a dishonorably discharged U.S. Marine, goes missing, Jack heads to Tokyo, where Reynolds once confessed to raping a young woman. Back in the U.S., the other ag

S4·E15 Core

The Stranger

Feb 9, 2006 · 42 min

When Leah Robinson goes missing after a confrontation with a young man at an art gallery, the team mvoes in to investigate and soon become suspicious of Leah, suspecting her of mur

S4·E16 Core

The Little Things

Mar 2, 2006 · 43 min

The team investigates after five-year-old Ethan Heller is carjacked from the family car, and Danny starts to figure out what's going on with Martin.

S4·E17 Core

Check Your Head

Mar 9, 2006 · 43 min

The team tries to track down a reclusive columnist who hadn't left her apartment in months and was communicating with numerous prisoners.

S4·E18 Core

The Road Home

Mar 30, 2006 · 42 min

The team searches for 18-year-old Brandon Parker only to learn that 15-year-old Matt Jameson had stolen his former teammate's identity in order to get a job to support his three yo

S4·E19 Core

Expectations

Apr 13, 2006 · 42 min

Megan Sullivan is H.I.V. positive, pregnant and missing. Initially the team suspects that her husband, who seemed to be less than thrilled about the baby, is involved, but soon lea

S4·E20 Core

More Than This

Apr 20, 2006 · 42 min

After Breck Mulligan goes missing from the women's shelter he had been working at, the team is called in to investigate. Breck was originally assigned to work at the shelter as par

S4·E21 Core

Shattered

Apr 27, 2006 · 42 min

The team searches for a teenage figure skater who disappears after practice one day and discover that many people in her life had reason to worry. The team's investigation leads to

S4·E22 Core

Requiem

May 4, 2006 · 44 min

The team searches for Ted Jordano and his teenage children after the three turn up missing and their house is a veritable bloodbath.

S4·E23 Mytharc

White Balance

May 11, 2006 · 43 min

Jack finds himself in the hotseat when a young white woman and a young black man, go missing on the same night and Jack is ordered to put more of the team's resources into finding

S4·E24 Mytharc

Crossroads

May 18, 2006 · 44 min

After attorney Jennifer Nichols disappears, the team investigates the last few days in her life and soon find that she had grown disillusioned with her most recent relationship wit

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