Whenever Molly Southbourne bled, a murderer was born. Deadly copies, drawn to destroy their creator, bound by a legacy of death. With the original Molly Southbourne gone, her remnants drew together, seeking safety and a chance for peace. The last Molly and her sisters built a home together, and thought they could escape the murder that marked their past.

But secrets squirm in Molly Southbourne's blood - secrets born in a soviet lab and carried back across the Iron Curtain to infiltrate the West. What remains of the Cold War spy machine wants those secrets back, and to get them they're willing to unearth the dead and destroy the fragile peace surrounding the last copies of Molly Southbourne.

The Legacy of Molly Southbourne brings the story to a bloody end.