People Magazine Investigates S8E9 — Knives Out

6.8

People Magazine Investigates•Season 8•Episode 9

Knives Out

6.8/10 · 38 votesDec 16, 202442 min

Ranked #10 of 12 in Season 8•−0.3 vs season avg

Discussion

In 2021, police find a retired couple stabbed repeatedly in their home on the New Jersey shore. They witness a mysterious figure coming and going on security footage, which leads them to a suspect who is very close to home with a desire for revenge.

Previous episodeE8 · Teenage Assassins Next episodeE10 · My Father Was a Mass Murderer

Seasons9

All 1 2 3 4 5 6 7 8 9

Season 8 Episodes12

The Boogeyman

A Story to Die For

Sex. Clowns. Murder.

The Soccer Mom Murder

E5 7.2

Where is Kristin Smart?

E6 7.0

The Serial Killer's Playbook

The Aloha Murder

Teenage Assassins

Knives Out

My Father Was a Mass Murderer

E11 7.4

Inferno of Lies

E12 7.6

The Indiana Slasher

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Episode Summary

"Knives Out" is episode 9 of People Magazine Investigates season 8. It scored 6.8/10 from 38 votes, ranking #10 of 12 episodes this season (season average 7.1). It aired on December 16, 2024.

Next: E10 · My Father Was a Mass Murderer Best of Season 8