Marvel.com: Given that, in this episode, we’ve got Audrey being  placed in danger from a threat coming back from her past, how do you  think she is able to hold up under that pressure?
                         Amy Acker: That’s kind of the struggle  of the episode, [her] finding the strength to hold up under that  pressure. I think probably her relationship with Coulson and with  S.H.I.E.L.D., and what they did for her in the past, has made her a  stronger person and made her really trust that if she does what they  say, that things are going to turn out the way they should and that  she’s going to be protected. So I think that when she gets afraid and  starts to doubt whether or not the plan is going to actually work, it  seems like her love of Coulson is what makes her strong enough to keep  with it in the end.