Eliza, who has been remembering much of what the chip in her brain erased, remembered where the lab is, but as a security measure, she cannot take Vincent with her.
They forbid strangers to the people inside the Kingston lab unless you receive a letter of recommendation from the head of the lab. In this case, Mr. Lennon.
Lennon is in his forties, the second disciple of Grandma Lucia. Eliza still doesn't know if he has his own family now, and what changes he brought to the lab.
The Laboratory emphasizes not only biological creations such as DNA, or others, such as human composition, but animal, unicellular and individual multicellular composition have been the best research topics, but...
That's what Eliza thinks they've been researching.