Bea Smith begins her life as a remand prisoner in Wentworth after being charged with attempted murder of her husband. She is immediately caught up in a battle between Governor Meg Jackson and rising top dog, Franky Doyle. Siding with Franky unleashes Meg’s retribution as she releases the reigning top dog, Jacs Holt, back into the compound to pull Franky back into line. But a confrontation between the two vying crews results in a bloody riot and a fatal stabbing. It is Bea who is left with blood on her hands.

Struggling without any contact with her daughter, Bea has a visit from her husband Harry, who wants to ensure not only are they sticking with their lie but to warn her off contacting their daughter.

Bea is caught up in the brutal rivalry between Franky and Jacs and Erica struggles to gain the support of her officers.

Franky teaches Bea a tough lesson while Liz struggles with old demons and Franky stirs up feelings in Erica.

Erica can't escape her feelings for Franky and Bea reveals to Liz the truth about her marriage.

Vera's attempt to impress Fletch backfires and her domineering mother reveals a humiliating secret to her peers, while Erica betrays Franky.