There is Kaz, made so dangerous by her extremist feminist ideology, who regards Bea as the great betrayer to the cause, and Ferguson who is on a mission to exonerate herself – will the walls of Wentworth be enough to protect the Top Dog?

Our loyal Wentworth fans are not going to be disappointed and I know our amazing cast and crew are going to relish bringing to life these potent stories.

"[14] On 5 November 2015, it was announced that Sigrid Thornton would step through the gates of Wentworth Correctional Centre, becoming the first actress from the original series, Prisoner to play a major re-occurring role in the reimagination.

Having Sigrid Thornton sign on to return behind the walls of Wentworth is a casting dream and a wonderful acknowledgement of the work the writing team has put into the creation of Sonia Stevens and our plans for her and all our characters.

"[15] Jo Porter stated, "Sigrid was always on the top of our casting wish list – adored and admired by audiences for the strong women she has chosen to portray.