Mark and Tyler go on a desperate search for Louise, whom they believe to be Hamishs true killer. Paige questions her relationship with Mark, who visits her to smooth things over. Meanwhile, Stephs caterer has gone AWOL and Lyn steps in to help.

Piper suffers a panic attack and Elly struggles with her celibacy pact. Sheila reveals a secret from her past and Amy gets a call from Nick in prison. Terese, Ben and Xanthe help Piper, while Amy and Dipi help Elly. Karl and Susan help Sheila confront her past.