该电影由理查德·弗莱彻、安东尼·曼执导，威廉·卢迪根、多萝西·帕特里克、杰夫·科里等主演，于1949年上映。在60分钟的叙事中，《悄悄跟着我》（又名：内详）Police baffled by the FACELESS KILLER! A faceless dummy of a serial killer haunts a police department in this atmospheric noir thriller from Fleischer. The dummy is created to represent an elusive strangler who calls himself ’The Judge’ and whom the frustrated detective Harry Grant attempts to reconstruct from a handful of clues, such as body size and suit fabric. Sure enough, as the dummy becomes more real, reason and sound judgement encounter the uncanny.