Without a Trace: Season 4

Season 4 overview

Elena Delgado joins the unit and begins handling missing persons cases alongside seasoned agents. The team navigates initial adjustments while tackling cases involving missing teenagers and local disappearances.

Key story beats

  1. Rookie Integration — Elena Delgado officially joins the Missing Persons unit, beginning her transition from academy to field work.
  2. Dina Kingston Search — The team tracks a missing prostitute with a recent suicide attempt and sudden wealth.
  3. Medical Leave Return — Martin and Vivian return from leave, reestablishing team dynamics after a season-opening ambush.
  4. Ryan Wallace Investigation — Agents search for a teenager obsessed with school safety following personal trauma.
  5. Thomas Beal Case Reopened — New evidence surfaces in a seven-year-old murder case, prompting a review of past investigative methods.
  6. Wendy Kim Disappearance — A young Korean woman vanishes after ending an arranged engagement and exploring online dating.
  7. Mexico Kidnapping Operation — Agents navigate foreign jurisdiction and cartel threats to locate a kidnapped businessman.
  8. Child Exploitation Hunt — The team races against time to rescue a girl held as a sex slave by a grieving father.
  9. Shawn Hopkins Gambling Trail — Investigation reveals a missing teen's involvement with gambling and local dealers.
  10. Max Cassidy Affair Exposure — A missing agent's hidden life and deeper undercover ties complicate the search.
  11. Amnesiac Woman Mystery — A woman found with no memory leads agents through a trail of past trauma and identity loss.
  12. Cole Warren Gang Conflict — A respected paramedic vanishes, pointing to local gang retaliation and community tensions.
  13. Therapist Gina Hill Disappearance — Agents investigate a missing therapist, uncovering a manipulative bartender and patient entanglements.
  14. Teacher Claire Hunter Student Link — A missing educator's connection to a troubled student raises suspicion and ethical dilemmas.
  15. Tokyo Marine Investigation — Agents track a dishonorably discharged Marine across continents, uncovering past crimes and new evidence.

Seasons

Interactive Features

Episode Guide

Content sources

Plot analysis generated from content on Wikipedia, licensed under CC BY-SA 4.0.

Related entry on Wikidata (Q826477), public domain (CC0).