‘this great series…’
The Guardian

‘…it all gets very tough, very quickly…’’
The Times

‘Spy makes Big Brother, even in its so-called “evil” phase, suddenly look like one long session of aromatherapy…smart, coolly detached and very, very tough, this spy training series is riveting viewing.
Sunday Telegraph

‘…much more intelligent than your average reality fare, with tension and mental challenges adding to the …emotions on camera…’
Standard

‘a clever format, giving both an insight into a spy’s routine…and how the mind and body react when the psychological screw is turned’
Telegraph

‘This reality gameshow is the most addictive thing on TV at the moment.’
Sunday Telegraph

‘A huge success…’
Time Out