K.J. Yossman In the first episode of “Ragdoll,” the new cat-and-mouse cop show from “Killing Eve” creators Sid Gentle, the lead trio of detectives played by Lucy Hale, Henry Lloyd-Hughes and Thalissa Teixeira encounter a cadaver (the titular Ragdoll) stitched together from the limbs, torso and head of six separate murder victims, strung up from the ceiling.Even Hale, a self-confessed true-crime fan, was disturbed by the gruesome sight.