Emma gave everything to save William. But because of Grace's manipulation and sowing of discord, William was misled into believing that Emma had cheated on him and betrayed him.
William imprisoned her for three years and turned her into his sexual slave. He used the cost of Emma's brother's medical treatment as a threat to keep her from leaving. For those three years, Emma endured humiliation and suffering.
Then, one day, Emma learned that her brother had died. Something inside her finally let go. She released herself from that twisted, deformed relationship and set out for a new place.
Unfortunately, she underestimated William's obsession.
