Tom creates a monster when he encourages an elderly, civic-minded school crossing supervisor and has to deal with explosive consequences. Wayne becomes involved with a local schoolteacher after her son goes missing. With Graham Dow as Ernie Pringle, Frances O'Connor as Gabe Greenway, Chris Lyons as Ben Greenway, Tess Mornane as Susannah Greenway, Nik Barker as Austin Blair, Justin D'Orazio as Tony Castel, Stuart Baker as Richo, Lisa Heenan as Mrs Castel, Carole Browne as Mrs Pringle, Nikita Plummer as Jenny.