1: Episode 1
May 20, 2019
Season 12
Blue Building Detectives
26 EPISODES • 2019
Season 12 of Blue Building Detectives was released on May 20 and consists of 26 episodes.Episodes
2: Episode 2
May 21, 2019
3: Episode 3
May 22, 2019
4: Episode 4
May 23, 2019
5: Episode 5
May 24, 2019
6: Episode 6
May 27, 2019
7: Episode 7
May 28, 2019
8: Episode 8
May 29, 2019
9: Episode 9
May 30, 2019
10: Episode 10
May 31, 2019
11: Episode 11
Jun 3, 2019
12: Episode 12
Jun 4, 2019
13: Episode 13
Jun 5, 2019
14: Episode 14
Jun 6, 2019
15: Episode 15
Jun 7, 2019
16: Episode 16
Jun 10, 2019
17: Episode 17
Jun 11, 2019
18: Episode 18
Jun 12, 2019
19: Episode 19
Jun 13, 2019
20: Episode 20
Jun 14, 2019
21: Episode 21
Jun 17, 2019
22: Episode 22
Jun 18, 2019
23: Episode 23
Jun 19, 2019
24: Episode 24
Jun 20, 2019
25: Episode 25
Jun 21, 2019
26: Episode 26
Jun 24, 2019
Season 13
Originals for Hulu
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