Marie and Lou become unlikely allies, while retribution for Reb's life comes at a deadly price.

Boomer faces a crisis of courage when she takes on Lou for top dog and Judy convinces Allie to help with her bid for extradition.

Allie plans her revenge against Lou, while a former nemesis of Ferguson enters Wentworth.

Finally exposed as Allie's attacker, a desperate Judy makes an audacious play for Lou's protection, while Ferguson fuels Eve's obsession with Jake.

Ferguson continues to manipulate Eve in her revenge plan on Jake, and Marie discovers Rita is a cop.

Allie makes a pact with Vera and Will which has devastating personal consequences while a crucial step in Boomer's quest for motherhood is achieved.

Vera's battle with Ferguson pushes her to the edge of a moral abyss and Rita turns up the heat on Judy, seeing her as the weak link.

In the aftermath of Rita's exposure as a cop, the family fights for survival while Ann continues to unravel.

In the final countdown, the fate of everyone is uncertain.