I Know Your Secret (S02E18)
S02E18
Henry starts to feel uneasy when he begins getting a string of cryptic notes from an unknown sender. He fears that this person might have uncovered his hidden identity.
Show
Henry Danger
Episode
S02E18
Air Date
Jul 17, 2016
Season 2 Episodes
S02E01
The Beat Goes On
S02E02
One Henry, Three Girls (1)
S02E03
One Henry, Three Girls (2)
S02E04
Henry & the Woodpeckers
S02E05
Captain Man: On Vacation
S02E06
The Time Jerker
S02E07
Secret Beef
S02E08
Henry's Jelly
S02E09
Christmas Danger
S02E10
Indestructible Henry (1)
S02E11
Indestructible Henry (2)
S02E12
Text Lies & Video
S02E13
Opposite Universe
S02E14
Grave Danger
S02E15
Ox Pox
S02E16
Twin Henrys
S02E17
Danger & Thunder
S02E18
I Know Your Secret