Giselle Galloway, the daughter of a gentleman, fiercely defends her unconventional place in society. When her father is killed in the line of duty, she vows to avenge him and enters the world of espionage. This world, and her reputation as a lady, rests on the broad shoulders of Malcolm MacFarlane. Can she handle these liaisons with grace and prove she is a force to be reckoned with, or will her worlds-and families-collide?