TV show availability guide
Hidden Identity
The heat is on in Investigation 5, an undercover police unit specializing in thwarting violent crimes. Led by Superintendent Jang Moon Won, this team of young and elite officers, including Cha Gun Woo, Jang Min Joo, and Lee Won Jong, assume new identities and infiltrate dangerous crime syndicates. With only their wits and poker faces at their disposal, can the team complete their missions without blowing their covers in hostile territory?
2015 7.1/10 community score 1 season · 16 episodes Ended
- Crime
Viewing market
Country-level availability
Where to watch in United States
4 platforms currently listed across all viewing options
Data checked 20 Oct 2026, 12:49 UTC
Free with ads
4Streaming providerThe Roku ChannelNo linked platform guide yetDetails unavailable Streaming providerOnDemandKoreaNo linked platform guide yetDetails unavailable Linked platform guideTubi TVRelated brand guideView details Streaming providerAmasian TVNo linked platform guide yetDetails unavailable
Series schedule
Seasons and episode dates
A concise series timeline, including the latest aired episode and the next date currently listed.
- First aired
- Seasons
- 1
- Episodes
- 16
- Status
- Ended
Latest aired episode
S1 E16
Episode 16
Aired 1h 5m
Next listed episode
No upcoming episode date is currently listed.
Season guide
Most recent seasons first
Season 1
16 episodes
First episode aired
About these dates: Air dates describe the series schedule and may change. They do not confirm that an episode is available on the same date from the providers listed above.
Reader conversation
Community discussion
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