Dateline: Secrets Uncovered backdrop
Dateline: Secrets Uncovered poster
Crime•
Documentary

The Best Seasons of Dateline: Secrets Uncovered

Oxygen

Every season of Dateline: Secrets Uncovered ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Dateline: Secrets Uncovered!

The Best Seasons of Dateline: Secrets Uncovered

For more than 25 years, Dateline has brought viewers investigations into some of biggest mysteries in America. This entry in the franchise takes a second...
#1

Season 3

14 Episodes

First Aired: Jun 2018

7.8/ 10
Average Rating
#2

Season 2

15 Episodes

First Aired: Feb 2018

7.6/ 10
Average Rating
#3

Season 6

14 Episodes

First Aired: Jan 2019

7.6/ 10
Average Rating
#4

Season 8

24 Episodes

First Aired: Oct 2019

7.6/ 10
Average Rating
#5

Season 13

13 Episodes

First Aired: Jun 2024

7.6/ 10
Average Rating
#6

Season 10

71 Episodes

First Aired: Mar 2021

7.6/ 10
Average Rating
#7

Season 7

24 Episodes

First Aired: May 2019

7.5/ 10
Average Rating
#8

Season 4

17 Episodes

First Aired: Jul 2018

7.5/ 10
Average Rating
#9

Season 1

23 Episodes

First Aired: Jul 2017

7.4/ 10
Average Rating
#10

Season 5

14 Episodes

First Aired: Oct 2018

7.4/ 10
Average Rating
#11

Season 9

46 Episodes

First Aired: Apr 2020

7.3/ 10
Average Rating
#12

Season 11

32 Episodes

First Aired: Oct 2022

7.3/ 10
Average Rating
#13

Season 12

17 Episodes

First Aired: Jan 2024

7.2/ 10
Average Rating
#14

Season 14

19 Episodes

First Aired: Nov 2024

7.1/ 10
Average Rating
#15

Season 15

1 Episodes

First Aired: Jun 2025

N/A/ 10
Average Rating