Highlights
Blue Building Detectives

Blue Building Detectives - Season 21 (2025)

2012TV Series
Audience Score
92

Season 21 Episodes

1. Episode 1

December 15th, 202525 min

2. Episode 2

December 15th, 202515 min

3. Episode 3

December 15th, 202522 min

4. Episode 4

December 15th, 202522 min

5. Episode 5

December 15th, 202523 min

6. Episode 6

December 15th, 202520 min

7. Episode 7

December 15th, 202520 min

All Seasons

Season 21

Season 21

Dec 15, 2025
Season 20

Season 20

May 5, 2025
Season 19

Season 19

Mar 18, 2024
Season 18

Season 18

Aug 10, 2023
Season 17

Season 17

May 22, 2023
Season 16

Season 16

Mar 7, 2022
100
Season 15

Season 15

May 17, 2021
Season 14

Season 14

Sep 14, 2020
Season 13

Season 13

Jun 15, 2020
Season 12

Season 12

May 20, 2019
Season 11

Season 11

Nov 5, 2018
Season 10

Season 10

Aug 6, 2018
Season 9

Season 9

Jul 2, 2017
Season 8

Season 8

May 27, 2016
Season 7

Season 7

Apr 21, 2016
Season 6

Season 6

Mar 16, 2014
Season 5

Season 5

Feb 8, 2014
Season 4

Season 4

Jun 17, 2013
Season 3

Season 3

Jun 17, 2013
Season 2

Season 2

Oct 12, 2012
Season 1

Season 1

Jul 15, 2012