Season Twenty-Three of On the Case with Paula Zahn premiered on August 8, 2021.
Episodes
| # |
#
|
Title
|
|
|
Airdate
|
|
|
|
| 316 |
1
|
Devil in a Cowboy Hat
|
|
|
August 8, 2021
|
|
|
|
| 317 |
2
|
Trail of a Monster
|
|
|
August 15, 2021
|
|
|
|
| 318 |
3
|
Circled by Vultures
|
|
|
August 22, 2021
|
|
|
|
| 319 |
4
|
Terrifying Connections
|
|
|
August 29, 2021
|
|
|
|
| 320 |
5
|
What Happened to Sarah
|
|
|
September 12, 2021
|
|
|
|
| 321 |
6
|
Terror in Terre Haute
|
|
|
September 19, 2021
|
|
|
|
| 322 |
7
|
Justice for Angie
|
|
|
September 26, 2021
|
|
|
|
| 323 |
8
|
The Smallest of Clues
|
|
|
October 3, 2021
|
|
|
|
| 324 |
9
|
No Escape
|
|
|
October 10, 2021
|
|
|
|
| 325 |
10
|
Web of Torment
|
|
|
October 17, 2021
|
|
|
|
| 326 |
11
|
Unthinkable Harm
|
|
|
October 24, 2021
|
|
|
|
| 327 |
12
|
Gone in a Blink
|
|
|
October 31, 2021
|
|
|
|
| 328 |
13
|
Alarm and Betrayal Begins
|
|
|
November 7, 2021
|
|
|
|
| 329 |
14
|
A Cracked Alibi
|
|
|
November 14, 2021
|
|
|
|
| 330 |
15
|
A Secret Meeting
|
|
|
November 21, 2021
|
|
|
|
| 331 |
16
|
"Precious" Jane Doe
|
|
|
December 5, 2021
|
|
|
|
