Mystery box TV Series
Central riddles sustained across whole seasons.
Ranked by how defining this tag is for each show · 341 series
10/10 means the show is a defining example. Shows scoring below 7/10 don't make the list.
High Seas
9K 22 2019–2020
Period piece · Secrets & lies
8/10
The Signal
9K 4 2024–2024
Mystery box · Tight limited run
8/10
Equinox
9K 6 2020–2020
Unsettling · Mystery box
8/10
Day Break
9K 13 2006–2007
Time travel · Puzzle plot
8/10
The Truth About the Harry Quebert Affair
9K 10 2018–2018
Secrets & lies · Mystery box
8/10
Emergence
9K 13 2019–2020
Mystery box · Serialized
8/10
Surface
8K 16 2022–present
Secrets & lies
8/10
Heroes
8K 3 2006–present
Cliffhanger-driven · Mystery box
8/10
The Prisoner
8K 6 2009–2009
Puzzle plot · Mystery box
8/10
A Time Called You
8K 12 2023–2023
Time travel · K-drama · Love story
8/10
Origin
8K 11 2018–2018
Mystery box · Survival · Tense
8/10
Three-Body
8K 30 2023–present
Intellectual challenge
8/10
Odd Taxi
8K 13 2021–2021
Anime · Deadpan cool · Puzzle plot
8/10
Gyaarah Gyaarah
8K 8 2024–present
Time travel · Indian TV
8/10
The Chalet
8K 6 2017–2018
Tense · Secrets & lies
8/10
Link Click
8K 31 2021–present
Time travel · Puzzle plot
8/10
When They Cry
8K 26 2006–2006
Psychological horror · Disturbing
8/10
Pretty Little Liars: The Perfectionists
7K 10 2019–2019
Secrets & lies · Young adult
8/10
Dhootha
7K 9 2023–present
Indian TV · Unsettling
8/10
Q: Into the Storm
7K 6 2021–2021
Docuseries · Mystery box
8/10
The 7 Lives of Lea
7K 7 2022–2022
Time travel · Mystery box
8/10
Gone for Good
7K 5 2021–2021
Secrets & lies · Mystery box
8/10
Dig
6K 10 2015–2015
Mystery box · Faith & religion
8/10
The Hollow
6K 20 2018–2020
Mystery box · Puzzle plot
8/10