Karl books a holiday for them all to get away and talk. Dan and Susan argue about where the baby will be brought up and Dan says that he regrets agreeing to the surrogacy. When Dan goes for a walk, Susan follows him and they continue to argue. Dan walks away and Susan tries running after him, but she trips and falls. She calls out, but Dan does not hear her and he walks off. Libby and Karl find Susan and rush her to the hospital, where Susan miscarries. Susan attends the memorial for Libby and Dan's baby and during Dan's speech, she lashes out at him. As everyone leaves the park, Susan collapses and reveals that she cannot feel her legs. Susan has an MS relapse, but she recovers. Susan and Karl take up golf, and Susan also enrols in a media course at Eden Hills University. She begins receiving threats, which tell her to leave the university. Susan is deeply upset by the threats and her family worry that the stress will lead to an MS relapse. Susan discovers her tutor, John Bradley, is behind the threats. When Susan asks John why he threatened her, he tells her she gave him a bad mark when he was a student teacher. Susan supports Libby when she learns that Steph had sex with Dan, and is carrying his child. Susan is angry with Toadie when she discovers he helped Steph cover up the lie. When Paul is pushed off the Lassiter's Hotel mezzanine, Susan begins investigating who is responsible, and makes Diana Marshall (Jane Badler) her prime suspect. Susan then receives text messages from an anonymous person, telling her that Diana was not the one who pushed Paul. Rebecca confesses to Susan that she pushed Paul and Kate Ramsay (Ashleigh Brewer) gave her a false alibi. Susan persuades Kate to go to the police. Susan is devastated when Ringo dies and she feels guilty because she was taking care of him for Prue (Penny Cook), Ringo's mother. When Lyn leaves town, Susan invites Summer Hoyland (Jordy Lucas) to stay. Karl tells Susan that he thinks they are heading in different directions and he worries that he is not enough for her. They make up and plan a holiday together. Susan meets Jim Dolan at the hospital and she asks him to talk about the Patient Advocacy Program for a news