Bitten - Season 1 Episode 2

Now in Stonehaven, Elena works with the Pack to determine which werewolf is responsible for the murder, while keeping her distance from Clay. She's anxious to track the Mutt and return to Toronto where Philip has just landed a new ad campaign from James Williams (James McGowan). In town, Elena, Clay and Nick locate the boarding house where the killer werewolf is staying but he's nowhere to be found. Elena is able to decipher by his scent is that he is a newly-made Mutt, but what isn't clear: who is he, and what is his plan? Obviously it's to keep on killing, as evidenced by the bit of scalp (from murder victim #2) that Elena finds under the bed.