20/20
Season 48 Episode 34 - First Comes Love, Then Comes Murder
When a wife and mother named Leslie Preer was killed in her house in Chevy Chase, Maryland, in the spring of 2001, shockwaves were sent across the entire community. Her loved ones had to wait for justice for more than two decades until the detectives apprehended the killer using an advanced DNA technology. The investigation revealed a dark truth that connected the killer to the Preer family.
Episodes in Season 48
Cold Blooded
80 min
The Girl Who Looked Like Me
81 min
The Killer Down the Hall
81 min
Can I Prey First?
81 min
The Menendez Brothers: Reversal of Fortune?
81 min
A Puzzling Murder
81 min
Her Last Halloween
80 min
Fire & Vice
81 min
Fatal Disguise
80 min
Meet the Other Me
81 min
Forever Young: Who Killed JonBenét Ramsey?
81 min
The Last Text
80 min
The Lies Beneath
81 min
Explosive Secrets
80 min
Run, Run, Run
81 min
File M for Murder
80 min
Small Town, Big Con
81 min
Gabby Petito: Her Parents Speak Out
80 min
Mountain of Lies
80 min
The Code Breakers
80 min
You Left Me For Dead
81 min
Dirty Little Secret
81 min
Family Lies?
81 min
Sex, Knives, and Videotape
80 min
Unlucky Numbers
80 min
The Rose Petal Murder
81 min
Blood on the Door
81 min
Sherri Papini: Where the Truth Lies
81 min
Road Map to Murder
81 min
I Have Killed For You
81 min
Karen Read: The Verdict
82 min
They Know Everything
81 min
Idaho Justice
81 min
First Comes Love, Then Comes Murder
80 min