Grumpy?

Vanessa could have killed Jean very easily when she is small but it isn't what she wanted. She just needed Jean to be submissive to her and listen to whatever she orders.

When Jean will find where the documents are she wanted Jean to hand them to her. So she could transfer them under name of Cassandra who is also the heir of her parents.

She just wanted Jean to be afraid of her..

Meanwhile Vanessa's brother started searching for the child….he loved his little sister more than anything in his life. But she killed herself because of Thomas. Though he wanted to kill Thomas he is yet to find the child and torture her and kill Thomas from inside.

Though he tried so hard to find where this girl is he couldn't find even a single hint of her existence, she is being protected by someone far more powerful than them.