Wentworth Prison

A new governor arrives in Wentworth and, dissatisfied with the lax regime, sets her sights on ridding the prison of drugs and replacing top dog Frankie Doyle with Bea Smith.

Under pressure to maintain her top dog position in the wake of Ferguson's crackdown on drugs, Frankie's determination to stay on top has fatal consequences for a new inmate.

Franky has a serious rival for the top job with the return to prison of Simmo, Jacs Holt's former second-in-command. Doreen and Nash grow closer.

Bea suspects three new inmates of being behind an attempt to kill her by the Holt family.

Bea makes Simmo fear for her daughter's safety. Boomer sparks a lockdown by accidentally trapping herself in the laundry shoot.

Simmo's attempt to kill Bea ends in tragedy when Ferguson intervenes, while Liz faces her greatest dilemma - whether or not to turn Franky in.

Ferguson tells Vera to 'take care' of her mother, Maxine makes a desperate attempt to see her lover and Doreen takes a pregnancy test.

An increasingly isolated and paranoid Franky resorts to extreme measures to expose the informer. Drug tests are ordered when Doreen's pregnancy test is discovered.

Bea manipulates Maxine's dependence on her medication to inveigle her into Franky's gang. Will goes after Harry Smith after he and Rose are driven off the road.

Ferguson fights her corner as Channing returns with an agenda to get rid of her. While Liz struggles to adjust to life on the outside, Boomer wants revenge.

Bea uses her dispute with Franky to put her plan to escape and kill Brayden Holt into practice. Fletch succumbs to Jess on his last day in Wentworth.

As the police and Will search for Bea, she closes in on Brayden Holt. Fletch learns the secret of Ferguson's past but makes the error of threatening her.