It was then that Sophia Parker found her, gave her a large sum of money, and asked her to find information about Olivia White from Albert Foster when he occasionally visited Anna.
At that time, she didn't know the relationship between Sophia and Olivia, nor did she know that Sophia wanted to kill Olivia. She thought that Sophia was someone Albert Foster had owed favors to outside of his marriage.
The enemy of one's enemy is a friend, so in order to cause trouble for Albert Foster and Olivia White, she agreed to cooperate with Sophia.
It wasn't until Olivia died suddenly in a car accident that she realized just how terrifying the matter she had been involved in was.
For some time, she was shrouded in fear, until she finally married Albert Foster, becoming the mistress of the Foster family, and secretly investigated Sophia's identity, finding out that she was a wealthy and influential lady. The deep sense of fear gradually dissipated.