Ok I've watched the 4th episode now, definitely a weird ending. So are we supposed to think Sam is the killer of these two women?

He had a photo of him and the sexy bargirl together in the bar so clearly some kind of prior relationship indicated.

I don't think he's evil though, as he wouldn't want Suki to read his thoughts.

Maybe this was the dog part of him wanting to revel in her scent?

Maybe I'm stretching things here but maybe she was his owner when he's in dog form and he felt a loyalty and bond to her? Although if that was the case I don't know why he'd devote no attention to her in the bar instead focusing only on Suki :thinking:

But he's clearly the most interesting character and I'm fairly sure isn't human.............