Too many ads or having playback issues? Try switching to another server using the buttons below the player.
It's a fine line between safety and terror. Meet the rulers.
Tense drama series about the different challenges faced by the British Security Service as they work against the clock to safeguard the nation. The title is a popular colloquialism for spies, and the series follows the work of a group of MI5 officers based at the service's Thames House headquarters, in a highly secure suite of offices known as The Grid.
Genre:
DramaAction & AdventureCrimeCreated by David Wolstencroft
Peter Firth
Harry Pearce
Nicola Walker
Ruth Evershed
Max Brown
Dimitri Levendis
Lara Pulver
Erin Watts
William Hope
Jim Coaver
Alex Lanipekun
Ben Kaplan
Geoffrey Streatfeild
Calum Reed
Tom Weston-Jones
Sasha Gavrik
Alice Krige
Elena Gavrik
Jonathan Hyde
Ilya Gavrik
Simon Russell Beale
William Towers
Now and Again
Now and Again
1999
The Man from U.N.C.L.E.
The Man from U.N.C.L.E.
1964
La Femme Nikita
La Femme Nikita
1997
G.B.H.
G.B.H.
1991
Ultimate Force
Ultimate Force
2002
Sugar Rush
Sugar Rush
2005
The White Queen
The White Queen
2013
Meet, Marry, Murder
Meet, Marry, Murder
2020
Lipstick on Your Collar
Lipstick on Your Collar
1993
She Spies
She Spies
2002
Mary-Kate and Ashley in Action
Mary-Kate and Ashley in Action
2001
Oranges Are Not the Only Fruit
Oranges Are Not the Only Fruit
1990
The Guardians
The Guardians
2025
The Politician's Husband
The Politician's Husband
2013
4watch