So you and I could attain immortality, yes

Frank Stanley:

No, you can't be Kay. Kay's dead! I know, I killed her. I saw her fall. I was with the sheriff when he found her body. She was dead. She was dead! I saw her! Katherine Caldwell:
You see me now too. Frank Stanley:
Yes, but... Katherine Caldwell:
Do you doubt your own eyes? Frank Stanley:
It is you. It is you, Kay, and you're alive! But what is it, Kay? You seem to be cold, like death. You seem to be Kay, but there's a strange difference. It's almost as if I didn't know you. Katherine Caldwell:
Does that mean you no longer love me? Frank Stanley:
I'll always love you. Katherine Caldwell:
Enough to spend the rest of your life with me? Frank Stanley:
But... But you're married to Alucard. Katherine Caldwell:
I don't love him. I never did. Frank Stanley:
But you're married to him! Katherine Caldwell:
I had to. It was part of the plan I told you about in the garden. I asked you to have faith in me then. I beg you to have faith in me now. Frank Stanley:
I don't understand. Katherine Caldwell:
Count Alucard is immortal. Through him, I attained immortality. Through me, you will do the same, and we will spend eternity together. Frank Stanley:
Are you serious? Do you expect me to believe anything so unreal? Katherine Caldwell:
How can you explain the fact you shot through him without hurting him? How else could I be here? Frank Stanley:
Why, I can't explain it. It's... it's so incredible! Katherine Caldwell:
Perhaps you'll understand when I tell you... Count Alucard's real name is Count Dracula. Frank Stanley:
Count Dracula? You mean the Hungarian who's supposed to have become... Katherine Caldwell:
Don't use that word. We don't like it. Say, rather, that we are undead, immortal. Frank Stanley:
Do you mean you deliberately planned this? You married him so you could become a... Katherine Caldwell:
So you and I could attain immortality, yes