Supergrass Trevor Haken risks everything to gather evidence against his mates. Chook Fowler takes bizarre steps to avoid testifying on police corruption. Kim Hollingsworth's police career is jeopardised when she agrees to go undercover for the Royal Commission.
Elenco: Caroline Craig , Gyton Grantley , Les Hill , Martin Sacks , Rodger Corser , Kat Stewart , Damian Walshe-Howling , Kevin Harrington , Marcus Graham , Firass Dirani , Robert Mammone , George Kapiniaris , Simon Westaway , Gerard Kennedy , Daniel Amalm , Don Hany , Ian Bliss , Kestie Morassi , Madeleine West , Daniel Wyllie , Vince Colosimo , Ryan Johnson , Caroline Gillmer , Callan Mulvey , Alex Dimitriades , Eliza Szonert , Lauren Clair , Peter Phelps , Asher Keddie , Wil Traval , Anna Hutchison , Roy Billing , Dieter Brummer , Paul Tassone , Emma Booth , Matthew Newton , Peter O'Brien , Jack Campbell , Khan Chittenden , John Batchelor , Danielle Cormack , Richard Brancatisano , Jodi Gordon , Jonathan LaPaglia , Josh Quong Tart , Aaron Jeffery , Leeanna Walsman , Jason Montgomery , Chelsie Preston-Crayford , Anna McGahan .