Kyle discovers a troubling unpaid invoice at the yard and checks the security footage but instead of finding answers, he sees a guy in the yard, burying something in a pile of mulch. They take a screen grab and show it around. To their surprise, little Holly Hoyland identifies the mystery man as a friend of her mum’s. Karl realises this man may be a suspect in Kate’s murder.
Sonya tries to engage in discussion of Callum’s scholarship to the US, but can’t bring herself to agree. After talking to Brennan, she realises her reluctance to let Callum go stems from fear and regret.
Naomi continues the pretence of having a stalker, and uses it to get closer to Toadie. But she hits a snag when her concerned mother insists she go through the photos from the singles’ night to identify the stalker.
Brennan hits it off with a girl after the singles’ night but feels that he’s being disloyal to Kate and flees. Sonya urges him to stop being so hard on himself and Brennan decides to reach out to the people around him. Meanwhile, Susan thinks she’s found someone to fill in for her Deputy Principal, who’s going away for a few weeks. She’s coy but chuffed about her new employee and she thinks Karl will be too.