Callum's murder leaves Sarah traumatised. Sarah drunkenly stumbles into the street and is hit by a van. She is taken to hospital, where she discovers she is four months pregnant with Callum's baby. She decides to have an abortion but Kylie later talks her out of it. Sarah later goes into labour five weeks early and gives birth to a son who she names Harry Platt. Sarah becomes paranoid, thinking Harry can sense Callum's presence. Following the discovery of Callum's body under the floor in the Platt household, Sarah confesses to Todd that she knows how Callum died. Todd then comes up with a plan to blame Callum's murder on Jason's deceased father Tony Stewart (Terrance Maynard). Sarah later becomes increasingly disturbed, thinking Callum is still alive and planning to kill her. She is taken to a psychiatric unit and diagnosed with postpartum psychosis.