The main question posed by fans: who is she?
The prominent fan theory on the internet at the moment is that the woman is Joe's mum. Throughout the season, we see her in flashbacks as she goes off with various men and is the victim of an abusive husband.
While a third season has not been confirmed by Netflix, Badley sent fans wild after accidentally letting it slip in a press interview. "You know, dare I say, in the third season—oh, god!" before attempting to backtrack.
This article originally appeared on InStyle Australia.