The Sullivans were all shrewd, perceptive men, so a little acting was necessary to show that she and Zhane were not their enemies. After all, with no solid evidence against Sophia yet, openly pointing fingers would only backfire.
The Sullivans still held Sophia in good regard, and if Hera and Zhane accused her now, they would be painted as the antagonists.
It would be wiser to slowly peel away the false persona Sophia had crafted before the Sullivans, letting them uncover piece by piece what she was truly after.
If Hera and Zhane allowed the truth to surface gradually, Hera could later strike with the full weight of the investigation report when it mattered most.
For now, her priority was ensuring Cherry survived the poisoning, and once that was secured, she would let the Sullivans see for themselves the wolf in sheep's clothing they had welcomed into their home, one who had nearly devoured their sister.
