Where can I watch “Class of Lies” Season 1 Episode 5 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

Do I need to watch earlier episodes before “The Secret Sysop”?

Watching earlier episodes in season 1 helps you follow the plot and character arcs leading into this episode.

Watch Class of Lies Season 1 Episode 5 Online

“The Secret Sysop” — Watch "Class of Lies" Season 1 Episode 5 online in HD for free. Check streaming providers, cast, and episode details.

Jul 31, 2019 Season 1 Episode 5 60 min

0.0 ★ ★ ★ ★ ★

Not enough votes yet

Class of Lies Season 1

← Back TV Series

Where can I watch "The Secret Sysop" online?

You can watch it through the button below, and it is free.

▶ Watch This Episode Now

Season 1 Episode 5 — Aired on Jul 31, 2019 • runs about 60 minutes.

Notable cast/guest names in this episode include Yoon Kyun-sang, Keum Sae-rok, Choi Yu-hwa, Lee Jun-young.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch Class of Lies Season 1 Episode 5 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Kang Je finds out who is the secret sysop of Cheonmyung High's Student Community Portal. He tells the secret sysop that the portal should be shut down. Yun Ah shows So Hyun the student community portal, and So Hyun gets to see the photos of Su Ah. Meanwhile, Kang Je gets to know that Su Ah and Han Su were from the same orphanage.