Death stalks London's West End. Death that materializes from the soft embrace of the fog with the sharp thrust of a knife. Terror and desire comingle in the night, neither one a stranger to Caitlynn O'Connor. Her cousin has disappeared in the city's twisted streets, leaving behind an enigmatic diary and a baffling secret. Does Caitlynn's new employer hold the key to either? Can the devilishly handsome doctor free her heart from fear, or is he only willing to unlock her deepest inhibitions?