Being Human Season 1 Episode 8: "Children Shouldn't Play With Undead Things"
Sally meets dozens of lost ghosts in an old wing of the hospital, and doesn't believe she is like them. She throws a pity party for herself and tells Josh how lucky he is to be alive, until she sees him change.
Aidan: You know, I've been thinking about last night, and you were right not to make a move. Josh: Really? Aidan: No. Look at them. Josh, you can't let Nora go out with that bastard. Josh: Maybe she's into bastards; I don't know. As long as she's happy, right?