S01E10: Number Crunch
As Detective Carter deals with the fallout from her recent encounter with Reese and Finch, The Machine ups the ante for the duo by giving them four Social Security numbers instead of one.
Previous Episode 
Season 1
Pilot
S1E1 / 22 Sep 2011
Ghosts
S1E2 / 29 Sep 2011
Mission Creep
S1E3 / 06 Oct 2011
Cura Te Ipsum
S1E4 / 13 Oct 2011
Judgement
S1E5 / 20 Oct 2011
The Fix
S1E6 / 27 Oct 2011
Witness
S1E7 / 03 Nov 2011
Foe
S1E8 / 17 Nov 2011
Get Carter
S1E9 / 08 Dec 2011
Number Crunch
S1E10 / 15 Dec 2011
Super
S1E11 / 12 Jan 2012
Legacy
S1E12 / 19 Jan 2012
Root Cause
S1E13 / 02 Feb 2012
Wolf and Cub
S1E14 / 09 Feb 2012
Blue Code
S1E15 / 16 Feb 2012
Risk
S1E16 / 23 Feb 2012
Baby Blue
S1E17 / 08 Mar 2012
Identity Crisis
S1E18 / 29 Mar 2012
Flesh and Blood
S1E19 / 05 Apr 2012
Matsya Nyaya
S1E20 / 26 Apr 2012
Many Happy Returns
S1E21 / 03 May 2012
No Good Deed
S1E22 / 10 May 2012
Firewall
S1E23 / 17 May 2012
Season 2
The Contingency
S2E1 / 27 Sep 2012
Bad Code
S2E2 / 04 Oct 2012
Masquerade
S2E3 / 18 Oct 2012
Triggerman
S2E4 / 25 Oct 2012
Bury the Lede
S2E5 / 01 Nov 2012
The High Road
S2E6 / 08 Nov 2012
Critical
S2E7 / 15 Nov 2012
Til Death
S2E8 / 29 Nov 2012
C.O.D.
S2E9 / 06 Dec 2012
Shadow Box
S2E10 / 13 Dec 2012
2πR
S2E11 / 03 Jan 2013
Prisoner's Dilemma
S2E12 / 10 Jan 2013
Dead Reckoning
S2E13 / 31 Jan 2013
One Percent
S2E14 / 07 Feb 2013
Booked Solid
S2E15 / 14 Feb 2013
Relevance
S2E16 / 21 Feb 2013
Proteus
S2E17 / 07 Mar 2013
All In
S2E18 / 14 Mar 2013
Trojan Horse
S2E19 / 04 Apr 2013
In Extremis
S2E20 / 25 Apr 2013
Zero Day
S2E21 / 02 May 2013
God Mode
S2E22 / 09 May 2013
Season 3
Liberty
S3E1 / 24 Sep 2013
Nothing to Hide
S3E2 / 01 Oct 2013
Lady Killer
S3E3 / 08 Oct 2013
Reasonable Doubt
S3E4 / 15 Oct 2013
Razgovor
S3E5 / 22 Oct 2013
Mors Praematura
S3E6 / 29 Oct 2013
The Perfect Mark
S3E7 / 05 Nov 2013
Endgame
S3E8 / 12 Nov 2013
The Crossing
S3E9 / 19 Nov 2013
The Devil's Share
S3E10 / 26 Nov 2013
Lethe
S3E11 / 17 Dec 2013
Aletheia
S3E12 / 07 Jan 2014
4C
S3E13 / 14 Jan 2014
Provenance
S3E14 / 04 Feb 2014
Last Call
S3E15 / 25 Feb 2014
RAM
S3E16 / 04 Mar 2014
/
S3E17 / 18 Mar 2014
Allegiance
S3E18 / 25 Mar 2014
Most Likely To...
S3E19 / 01 Apr 2014
Death Benefit
S3E20 / 15 Apr 2014
Beta
S3E21 / 29 Apr 2014
A House Divided
S3E22 / 06 May 2014
Deus Ex Machina
S3E23 / 13 May 2014
Season 4
Panopticon
S4E1 / 23 Sep 2014
Nautilus
S4E2 / 30 Sep 2014
Wingman
S4E3 / 07 Oct 2014
Brotherhood
S4E4 / 14 Oct 2014
Prophets
S4E5 / 21 Oct 2014
Pretenders
S4E6 / 28 Oct 2014
Honor Among Thieves
S4E7 / 11 Nov 2014
Point of Origin
S4E8 / 18 Nov 2014
The Devil You Know
S4E9 / 25 Nov 2014
The Cold War
S4E10 / 16 Dec 2014
If-Then-Else
S4E11 / 06 Jan 2015
Control-Alt-Delete
S4E12 / 13 Jan 2015
M.I.A.
S4E13 / 03 Feb 2015
Guilty
S4E14 / 10 Feb 2015
Q&A
S4E15 / 17 Feb 2015
Blunt
S4E16 / 24 Feb 2015
Karma
S4E17 / 10 Mar 2015
Skip
S4E18 / 24 Mar 2015
Search and Destroy
S4E19 / 07 Apr 2015
Terra Incognita
S4E20 / 14 Apr 2015
Asylum
S4E21 / 28 Apr 2015
YHWH
S4E22 / 05 May 2015
Season 5
B.S.O.D.
S5E1 / 03 May 2016
SNAFU
S5E2 / 09 May 2016
Truth Be Told
S5E3 / 10 May 2016
6,741
S5E4 / 16 May 2016
ShotSeeker
S5E5 / 17 May 2016
A More Perfect Union
S5E6 / 23 May 2016
QSO
S5E7 / 24 May 2016
Reassortment
S5E8 / 24 May 2016
Sotto Voce
S5E9 / 30 May 2016
The Day the World Went Away
S5E10 / 31 May 2016
Synecdoche
S5E11 / 07 Jun 2016
.exe
S5E12 / 14 Jun 2016
return 0
S5E13 / 21 Jun 2016
Jim Caviezel
John Reese
Michael Emerson
Harold Finch
Kevin Chapman
Lionel Fusco
Amy Acker
Root
