Killian starting out all flirty and happy with his Swan.
Is now blackmailed and broody while not being able to tell her.
Is the face of someone who knows they’re completely and utterly fucked.
Here is when she realize that she is in love with him and she can’t change that because this time he is not someone who will leave her alone (even if she has her family), he is not someone who only plays a role just to keep her away of her family (like Walsh) and he won’t die because he told her that he is good at surviving and she knows that.
SHE IS IN LOVE!