City of Lost Children (S02E20)
S02E20
In National City, an alien threat emerges, prompting Supergirl and the DEO to discover that the intruder is a Phorian, a typically gentle species endowed with telekinetic abilities. Guardian tracks down a lead on the Phorian's location, but instead of confronting the aggressor, he encounters a frightened young boy named Marcus. The boy is hesitant to trust anyone but James, leaving Guardian to take charge and protect the city from further attacks. Meanwhile, Rhea’s scheme intensifies.
Show
Supergirl
Episode
S02E20
Air Date
May 08, 2017
Season 2 Episodes
S02E01
The Adventures of Supergirl
S02E02
The Last Children of Krypton
S02E03
Welcome to Earth
S02E04
Survivors
S02E05
Crossfire
S02E06
Changing
S02E07
The Darkest Places
S02E08
Medusa (I)
S02E09
Supergirl Lives
S02E10
We Can Be Heroes
S02E11
The Martian Chronicles
S02E12
Luthors
S02E13
Mr. & Mrs. Mxyzptlk
S02E14
Homecoming
S02E15
Exodus
S02E16
Star-Crossed (I)
S02E17
Distant Sun
S02E18
Ace Reporter
S02E19
Alex
S02E20
City of Lost Children
S02E21
Resist
S02E22
Nevertheless, She Persisted