Y'all, get ready for the ride of your life with this one!  First, Benton and Anna visit the urban legend of La Pasqualita, the Mexican bridal shop mannequin that may just be the actual body of the owner's daughter.  Then, they tackle the the dark world of necrophilia, the strange allure of hyperrealistic love dolls, and ultimately, the strange case of Carl Tanzler, who had such an obsession with a patient in his care that he chose to live with her body after death for almost an entire decade.