Mark Of A Serial Killer

Mark Of A Serial Killer, Classified to Kill

Season 3, Episode 5

Detectives believe that a serial killer is using classified ads to lure and murder his victims.

Watch Full Episodes of Mark Of A Serial Killer Season 3

The I-40 Killer
S3 E1 • 43m • HDClosed CaptionedTV14

A killer is murdering and mutilating young women along the Route 40 corridor in Delaware.

The I-95 Killer
S3 E2 • 43m • HDClosed CaptionedTV14

Police seek help finding a dangerous drifter after multiple men are brutally murdered.

The Charmer
S3 E3 • 43m • HDClosed CaptionedTV14

After women are murdered, police suspect the killer is able to charm his victims into submission.

The Englewood Killer
S3 E4 • 43m • HDClosed CaptionedTV14

Female murder victims are discovered in abandoned buildings barefoot.

Classified to Kill
S3 E5 • 43m • HDClosed CaptionedTV14

Detectives believe that a serial killer is using classified ads to lure and murder his victims.

The Interstate Killer
S3 E6 • 43m • HDClosed CaptionedTV14

A killer crisscrossing the Midwest and leaving a string of victims suddenly changes his mark.

The Grim Sleeper
S3 E7 • 43m • HDClosed CaptionedTV14

A cold-blooded killer conceals his victims' bodies with trash in the back alleyways of Los Angeles.

The Tourniquet Killer
S3 E8 • 43m • HDClosed CaptionedTV14

A killer taunts the media and authorities as he uses homemade ligatures to murder his victims.

Deaths in the Desert
S3 E9 • 43m • HDClosed CaptionedTV14

El Paso investigators race to track down a killer who buries his victims in shallow desert graves.

Summer of Fear
S3 E10 • 85m • HDClosed CaptionedTV14

Two serial killers compete for the media's attention and the bodies pile up.

The Monster
S3 E11 • 43m • HDClosed CaptionedTV14

Louisiana investigators hunt for a serial murderer who carves up the bodies of his victims.

The Bayou Strangler
S3 E12 • 43m • HDClosed CaptionedTV14

A task force is formed when multiple bodies are dumped around Louisiana's bayou area.

The Skull Crusher
S3 E13 • 43m • HDClosed CaptionedTV14

A killer in Hartford, Conn. is known for leaving a devastating mark that leaves his victims nearly unrecognizable.

The DC Sniper
S3 E14 • 43m • HDClosed CaptionedTV14

A serial sniper terrorizes the entire DC metro area by discreetly targeting random victims.

Show More
  • About this Episode
  • Detectives believe that a serial killer is using classified ads to lure and murder his victims.
  • GenreDocumentary
  • Seasons3
  • StudioOxygen

Pick a Plan. Cancel Anytime.

  • Select

    Watch TV, with ads.

    • TV Favorites from NBC, Bravo, & More*

    *Peacock Originals excluded.
  • MOST POPULAR

    Premium

    Watch TV, movies, sports & more, with ads.

    • TV Favorites from NBC, Bravo, & More

    • LIVE Sports & Events

    • Hit Films & Peacock Originals

  • Premium Plus

    Watch TV, movies, sports & more, with no ads.†

    • TV Favorites from NBC, Bravo, & More

    • LIVE Sports & Events

    • Hit Films & Peacock Originals

    • Download & Watch Offline†

    †Due to streaming rights, a small amount of programming will still contain ads (Peacock channels, sports and events, and a few shows and movies). Some titles available to watch offline.

New & Coming Soon on Peacock

The Paper
The documentary crew that immortalized Dunder Mifflin’s Scranton branch in the Emmy Award-winning series “The Office” find a new subject when they discover a historic Midwestern newspaper and the publisher trying to revive it.

Drop
Dating can be deadly. Violet's dinner with Henry is upended by a series of phone drops presenting a sinister choice: kill her date or lose her child.

Love Island: Beyond the Villa
The first-of-its-kind spinoff from the pop culture phenomenon, LOVE ISLAND: BEYOND THE VILLA, follows everyone’s favorite Season 6 Islanders around Los Angeles as they navigate new careers, evolving friendships, newfound fame, and complex relationships outside of the Love Island villa.

America's Got Talent
The world's most talented amateurs perform for star judges and compete for a life-changing prize.