1800's. Jasper Hale is engaged to Bella Brandon and Alice Brandon is engaged to Edward Masen. Alice is Bella's twin sister in age yet they are polar opposites in looks. They are each others best friends. There's just one problem. While the men are smitten with their wives-to-be, Alice and Bella are smitten with their sister's husband-to-be. What will it take for Alice to make Jasper see that he loves her and Bella to make Edward see that he loves her?
A whole lot of planning and seduction is what. Alice knows Jasper inside out, but Bella just needs to get inside icy-calm Edward Masen exterior to the man she somehow knows lurks within.