ðə dˈɑːktɚ jˈuːsᵻz hɪmsˈɛlf æz bˈeɪt, ænd wɛn ðə kˈɪlɚɹ ɐtˈæks hˌɪm, hiː ˌoʊvɚpˈaʊɚz hˌɪm, ˈoʊnli tə dɪskˈʌvɚ ðætðə kˈɪlɚɹ ɪz ɐn ˈɪnbɹɛd hjˈuːmən.
The Doctor uses himself as bait, and when the killer attacks him, he overpowers him, only to discover that the killer is an inbred human.