1918 Moscow Will following her heart mean losing her head? It could mean losing her job. Fiona Figg trails her nemesis Fredrick Fredricks to Moscow. But when she arrives at the grand Metropol Hotel, the bounder has vanished. After Fiona doesn't show up for work at the War Office, Kitty Lane raises a red flag and tracks her to Russia. Seeking haven at the British Embassy, Kitty and Fiona become embroiled in a plot to overthrow the Bolshevik government. But the plot turns deadly when Fiona goes undercover as a governess in the household of Iron Viktor, the Bolsheviks' Head of Secret Police. And when Viktor turns up dead in his study, Fiona finds herself wanted for murder and on the lam. Can Fiona and Kitty find the real killer and escape the Kremlin before it's too late? Or will this dangerous game of Russian roulette be their last?