What if you'd been born two centuries ago in a dangerously superstitious time... with the ability to see spiritual and emotional realms? Sera is banished to Stranje House, a reform school for unusual girls. Unbeknownst to their parents, these young ladies, who each possess remarkable talents, are being trained to enter the perilous world of espionage, diplomacy, and war. Sera relishes the sisterhood she finds among the other...