Aidan appears to be in a world of trouble here. It's a photo from the Being Human season one finale.
Can Josh really kill a man? He contemplates the use of a gun in this scene form Being Human.

Being Human Season 2 Episode 13 Quotes

The curse, it's in the bloodline. It wouldn't just cure yourself, but anyone who you made.


Aidan, I told you I was weak. You're my weakness. You can't ask me to watch you die.