Hidden gems
Underrated espionage shows
Great espionage series that flew under the radar — high ratings, smaller audience, ranked so the best-kept secrets come first.
The Honourable Woman
Sleeper Cell
Le Bureau des Légendes
Rubicon
X Company
Fleming: The Man Who Would Be Bond
Teşkilat
Jake 2.0
Mission: Impossible
Underrated shows by genre
Good to know
What makes a TV show underrated?
These are series rated 7.8 or higher by viewers but parked well outside the most-watched tier — genuinely good espionage shows that never got the audience they deserved.
Are these espionage shows actually worth watching?
Every title here clears a 7.8+ rating, so the score is real — just under the radar. Top of the list: The Honourable Woman, Sleeper Cell, Le Bureau des Légendes.
Where can I stream these hidden gems?
Every series links to its page with live streaming availability for your country.