https://fallout.fandom.com/wiki/The_Beast_of_Grafton_-_Part_1
https://fallout.fandom.com/wiki/The_Beast_of_Grafton_-_Part_2
Links to Fallout Wiki. DO NOT READ THE PAGES! You gotta hear it like you just found it in game. So go to the Transcript section of each page and use the audio player to listen