Not entirely free of cliche, but this is still an enjoyable and sometimes riveting spy thriller. Izzard is great in a rare leading role and Dench is as dependably wonderful as always.

I watched this on a boring rainy afternoon, it was alright, interesting and the characters were engaging

An intriguing story suffering from a weak script and apart from Lady Dench very underwhelming performances. I love Izzard so I really wanted to like this but I can't oversee that it is riddled with clichés and sub-par acting.