48 Hours Season 34, Episode 15: The Disappearance of Kristin Smart

“48 Hours Suspicion”: The Tiger King Mystery

Shocking new information in the disappearance of tiger activist Carole Baskin’s former husband Don Lewis. "48 Hours" correspondent Richard Schlesinger investigates.

43 min

Home Renovation Homicide

Did an out-of-control home makeover lead to murder? "48 Hours" correspondent Erin Moriarty investigates.

43 min

The Final Hours of Cayley Mandadi

A beloved cheerleader dies – what explains the unusual injuries to her body? "48 Hours" correspondent Peter Van Sant reports.

43 min

“48 Hours Suspicion”: The Case Against Mary Katherine Higdon

A young woman says she accidentally shot her boyfriend. Police say she confessed to murder – but there’s no audio to prove it. What will the jury decide? CBS News correspondent David Begnaud reports.

43 min

The Corn Rake Murder

A farmer says he found his wife impaled by a corn rake. The rake has just four tines – so why does she have six puncture wounds? CBS News chief investigative and senior national correspondent Jim Axelrod reports.

43 min

“48 Hours Suspicion”: The Ambush of Kevin Harris

A music producer on the edge of stardom has a dark premonition – then he’s gunned down. His parents want answers. "CBS This Morning" co-host Michelle Miller reports.

43 min

The Final Days of JJ and Tylee

The untold story of how investigators found Lori Vallow’s missing children – buried on Chad Daybell’s property. CBS News correspondent Jonathan Vigliotti reports.

43 min

Justice for Ahmaud

A mother fights for the truth behind her son’s killing – captured on video. Ahmaud Arbery was jogging when he was chased and shot. CBS News correspondent Omar Villafranca reports.

43 min

Where is Jennifer Kesse?

A young woman vanishes from her Florida condo – security footage captures a phantom figure calmly parking her car. Is it the kidnapper? "48 Hours" correspondent Peter Van Sant reports.

43 min

The Murder of Anna Repkina

Did a love triangle lead to murder? After his fiancée is found dead, a man researches time travel to “correct a horrible mistake.” Correspondent Tracy Smith reports.

43 min

Murder at the Mall: The Michelle Martinko Case

Michelle Martinko fought for her life in a parking lot. Her attacker was left bleeding — creating the evidence that solved the case. CBS News correspondent Jamie Yuccas reports.

43 min

Christy Martin - The Fight of Her Life

A boxer is shot and stabbed by her husband but refuses to go down for the count. "48 Hours" contributor David Begnaud reports.

43 min

The Death of Todd Stermer

A woman accused of setting her house on fire and then intentionally running over her husband as he escaped the flames speaks out to "48 Hours." Correspondent Erin Moriarty reports.

43 min

The Case Against Nicole Addimando

A young mother admits to killing her partner, telling police she had endured years of abuse and feared for her life. So why didn't everyone believe her?

43 min

The Hunt for the Long Island Serial Killer

New clues in one of the largest unsolved murder cases in the U.S. A victim’s daughter speaks out for the first time. "48 Hours" correspondent Erin Moriarty reports.

43 min

The Suspicious Death of Christian Andreacchio

A man dies from a gunshot wound – his friends say they discovered him. Police rule out foul play, but his family says there are troubling clues. Correspondent Peter Van Sant reports.

43 min

The Murder of Jackie Vandagriff

After a chance encounter at a bar a college student is murdered. Was it because she resembled the killer’s ex? CBS News chief investigative and senior national correspondent Jim Axelrod reports.

43 min

The 30-Year Secret – The Tracey Harris Murder

A little girl grows up wondering who murdered her mother. Decades later, prosecutors learn a secret that answers the question. Correspondent Maureen Maher reports.

43 min

The Search for Christie Wilson

She was last seen leaving a casino. How her mom and detectives teamed up to find her body hidden for 15 years. "48 Hours" correspondent Erin Moriarty reports.

43 min

What Does the Other Woman Know? The Disappearance of Jennifer Dulos

Newly released video shows police grilling Michelle Troconis, the ex-girlfriend of Fotis Dulos, about the disappearance of his wife Jennifer: “I didn’t do it.” But does she know more? "48 Hours" correspondent Erin Moriarty reports.

43 min

The Deliveryman Murders

A judge’s son is gunned down by a man delivering a package. 2,800 miles away, an eerily similar crime — this time the target is a lawyer. Who is behind the killings?

43 min

The Puzzle: Solving the Madeleine McCann Case

Thirteen years after a child is abducted, investigators have a credible suspect. Is the puzzle of what happened to her complete? "48 Hours" correspondent Peter Van Sant investigates.

43 min

Fighting for Aniah

College student Aniah Blanchard had a deep fear of being kidnapped. When she disappears, UFC fighter Walt Harris battles for justice for his stepdaughter. CBS News special correspondent James Brown reports for "48 Hours."

43 min

The Eye Drop Homicide

Did an item found in many medicine cabinets play a role in the death of a millionaire? "48 Hours" correspondent Peter Van Sant reports.

43 min

The Kidnapping of Jonelle Matthews

A 12-year-old is kidnapped from her home 36 years ago. An unusual suspect is charged. "48 Hours" correspondent Richard Schlesinger reports.

43 min

Find Yura - Manhunt on the Dark Web

A teen learns she’s the target of a hit on the dark web. "48 Hours" correspondent Peter Van Sant goes on a global manhunt to find the shadowy figure behind murder-for-hire sites

43 min

The Mysterious Death of Kat West

A woman is found dead and the scene appeared to be staged with a bottle of absinthe. West, a Marilyn Monroe look-alike, posted on OnlyFans, a website some use to share adult content – was a fan involved? "48 Hours" correspondent Maureen Maher reports.

43 min

Crosley Green Comes Home

The emotional homecoming of a man imprisoned for nearly 32 years. A judge ruled he was wrongfully convicted of murder, but is he home for good? Questions linger about the witness who blamed him. "48 Hours" correspondent Erin Moriarty has the latest on the case she's covered for more than two decades.

43 min

The Killing of Cowboy Ray Green

Dani Green claimed the family dog killed her ex-husband, Ray, but when police arrived at the home there was no sign of man or dog. Dani told police they could search anywhere on the grounds -- except for a large toolbox. Correspondent Peter Van Sant reports.

43 min

Scott Peterson: Case in Question

He was convicted of murdering his pregnant wife. The “other woman” recorded his calls for the prosecution. With his death sentence now overturned there’s a renewed push to clear him. CBS News correspondent Jonathan Vigliotti reports for "48 Hours."

43 min

The COVID Cover-Up: Searching for Gretchen Anthony

A mother disappears. Texts reveal she has coronavirus – was someone using COVID to cover up a killing? Correspondent Peter Van Sant reports.

43 min

A Sister's Fight For Her Brother

A sister stands by the brother accused of murdering their parents. She insists that he's innocent and there's more to the story. "48 Hours" correspondent Erin Moriarty reports.

42 min

The Fenn Treasure

Millionaire Forrest Fenn hid a gold-filled chest somewhere in the Rockies and wrote a poem with cryptic clues. Tens of thousands searched for it and five people died trying. A story of obsession. "CBS This Morning" co-host Tony Dokoupil reports for "48 Hours."

The Circleville Letters

An anonymous letter writer threatens to expose a town’s rumored secrets. Is anyone safe? "48 Hours" correspondent Erin Moriarty reports.

The Secrets of Chad Daybell's Backyard

The Daybell children claim their father was framed for the murders of JJ and Tylee. "48 Hours" contributor Jonathan Vigliotti reports.

The Black Swan Murder?

A former ballerina shoots her husband. Did she kill to save herself or was it out of spite? "48 Hours" contributor Jim Axelrod reports.