Emma Makepeace, the youngest member of an elite British spy group, receives her first big assignment and faces the longest night of her life. He must track down and rescue an innocent man wanted by the Russian government and bring him to MI6 before sunrise, and most importantly before the hit team gets to him.
But the Russians have hacked into the city's cameras and spies are looking for the two all over London. Moreover, her man, Michael Primalov, does not want to be saved.
And while London sleeps, frantic action takes place on its streets as Emma fights to keep Michael alive. But what kind of reception awaits them if and when they get to MI6?