Criminal Minds
S04E21 A Shade of Gray
While investigating a string of child abductions and murders, the team uncovers evidence suggesting that one particular case might not be linked to the serial killer they have in custody.
Season 4 Episodes
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2
3
4
5
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7
8
9
10
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12
13
14
15
16
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18
19
20
21
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Mayhem
The Angel Maker
Minimal Loss
Paradise
Catching Out
The Instincts
Memoriam
Masterpiece
52 Pickup
Brothers in Arms
Normal
Soul Mates
Bloodline
Cold Comfort
Zoe's Reprise
Pleasure Is My Business
Demonology
Omnivore
House on Fire
Conflicted
A Shade of Gray
The Big Wheel
Roadkill
Amplification
To Hell... (1)
...And Back (2)