Jack and Carolyn's marriage is under threat as Delia hovers dangerously, but can she strike?

Cast: Marta Dusseldorp, Noni Hazlehurst, Brett Climo, Craig Hall, David Berry, Abby Earl, Arianwen Parkes-Lockwood, Sara Wiseman, Tim Draxl, Deborah Kennedy, Dominic Allburn, Frankie J. Holden