Season 12 aired between 28 Sep 2016 and 10 May 2017, 22 episodes.
Episodes
E01
The Crimson King
28 Sep 2016
E02
Sick Day
05 Oct 2016
E03
Taboo
12 Oct 2016
E04
Keeper
26 Oct 2016
E05
The Anti-Terror Squad
09 Nov 2016
E06
Elliott's Pond
16 Nov 2016
E07
Mirror Image
30 Nov 2016
E08
Scarecrow
07 Dec 2016
E09
Profiling 202
04 Jan 2017
E10
Seek and Destroy
11 Jan 2017
E11
Surface Tension
01 Feb 2017
E12
A Good Husband
08 Feb 2017
E13
Spencer
15 Feb 2017
E14
Collision Course
22 Feb 2017
E15
Alpha Male
01 Mar 2017
E16
Assistance Is Futile
15 Mar 2017
E17
In the Dark
22 Mar 2017
E18
Hell's Kitchen
29 Mar 2017
E19
True North
05 Apr 2017
E20
Unforgettable
26 Apr 2017
E21
Green Light
03 May 2017
E22
Red Light
10 May 2017