/ (S03E17)
S03E17
The Machine tasks Root with finding a janitor harboring a hidden history. However, her involvement soon places his life at risk, prompting Finch to get his number as well.
Show
Person of Interest
Episode
S03E17
Air Date
Mar 18, 2014
Season 3 Episodes
S03E01
Liberty
S03E02
Nothing to Hide
S03E03
Lady Killer
S03E04
Reasonable Doubt
S03E05
Razgovor
S03E06
Mors Praematura
S03E07
The Perfect Mark
S03E08
Endgame
S03E09
The Crossing
S03E10
The Devil's Share
S03E11
Lethe
S03E12
Aletheia
S03E13
4C
S03E14
Provenance
S03E15
Last Call
S03E16
RAM
S03E17
/
S03E18
Allegiance
S03E19
Most Likely To...
S03E20
Death Benefit
S03E21
Beta
S03E22
A House Divided
S03E23
Deus Ex Machina