Mysteries of the Abandoned
7.3
2017
12 Seasons
Documentary series investigating why some of the world's most advanced architectural achievements were abandoned.
Episode Ratings
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
E21
E22
AVG.
● Peak TV (9.0+)
● Great (8.0-8.9)
● Good (7.0-7.9)
● Just OK (6.0-6.9)
● Meh (5.0-5.9)
● Skip It (<5.0)
Show Information
Status
Returning Series
First Air Date
4/20/2017
Last Air Date
10/1/2025
Number of Seasons
12
Number of Episodes
128
Rating
7.3
(22 votes)
Genres
Documentary
Networks
Science
Overview
Documentary series investigating why some of the world's most advanced architectural achievements were abandoned.
