Isto permanece um mistério.
Do roteiro, tudo o que você consegue é que o DNA de Hanna é manipulado além do que é possível no genoma humano. O que ele faz nunca é determinado, mas pelas capacidades que Hanna mostra no filme e, claro, pelas expectativas que Marissa e Erik têm.
Alguns trechos:
MILITARY DOCTOR 2
It’s contaminated. Run it again.
...
INT. MOROCCAN HOTEL BEDROOM - NIGHT 98
The TV flickers illuminating HANNA as she sits on her bed looking at the DNA report folded up into a tight wad. She smooths it out and reads.
The test reads: HANNA HELLER - “SGM + test results. Interfering sequence present. Abnormal. B sample confirms result”
HANNA stares at the words. “Interfering sequence present. Abnormal.” HANNA looks at the photo of herself and those words.
HANNA
“Abnormal”
What does it mean?
...
SOPHIE
I don’t know. I mean, I don’t really know who you are. Do I?
HANNA
That’s just it. Neither do I. She reaches into her bag. Brings out the DNA report. Shows it to Sophie. They read. Interfering Sequence. Abnormal.
SOPHIE
What is it?
HANNA
It’s something about me. I know what DNA is. I don’t understand the rest of it.
...
OWNER
You’ve never used the internet?
HANNA
No.
He logs in for her and brings up a search engine.
OWNER
You type whatever you want here, and the internet gives it to you. He types “French mustard cream cheese” and presses SEARCH.
OWNER (CONT’D)
Make sense?
HANNA
Makes sense.
He walks away as Hanna pecks out a few words: D-N-A I-N-T-E-RF-E-R-I-N-G S-E-Q-U-E-N-C-E. And presses SEARCH. The page fills with text: “An interfering sequence within DNA”, “...intervention into a mother’s uterus during pregnancy.”
There’s so much information.
Hanna pecks two new words: E-R-I-K H-E-L-L-E-R. Search.
...
MARISSA (CONT’D)
A public computer at a Berlin internet cafe. A search for DNA interfering sequence.
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