Eileen Weston had nightmares for several months after seeing Jennifer's condition before her death... She couldn't understand how a mother could be so cruel to her own son. Anything he cared about, whether it was a person or an object, she would go to any lengths to destroy!
While impersonating Mr. Davies' woman, she was also afraid of being tortured to death like Jennifer. But she still gathered the courage to do it, as she owed Mr. Davies her life. When Lucas had tried to kill her, she had lost all hope of survival.
It was Mr. Davies who had reached out and told her that some grudges were not to be rushed, and that with patience, she would eventually succeed. Only then did she have the courage to live, and with his support, she went abroad, learned medicine, and returned.