While Ellen was trying to math her keys with the lock, Heathcliff came and showered Cathy with guilt. He told her about Lintons even poorer condition after she stopped writing to him all of a sudden. Although Cathy had taken her father and Ellens words that Heathcliff hated both Edgar and herself, she couldnt help pitying Linton and wanting to see him.
Since Heathcliff said hed be gone for a week, Ellen, feeling sorry for Cathy and her kind heart, agreed to go to Wuthering Heights to see Linton.