The joy of an unexpected wedding proposal brings three best friends closer than ever, until a series of secrets are uncovered, and a dangerous obsession begins to spiral out of…

Saskia and Alex go to extreme lengths to conceal damning lies from the past while Olivia wrestles with her life-threatening secret and Saskia seeks out comfort.

As Melanie fights for her marriage in the wake of her affair, Olivia rebounds from her failed engagement with a charming stranger, and an impetuous misstep of Saskia’s catches up…

Melanie provokes a dangerous new rage in Jakob when she digs into his past. Olivia hides her diagnosis from those closest, while Saskia’s unexpected relationship history is revealed.

Olivia’s wedding has finally arrived. None of the women realise that Melanie is still in danger – Jakob is hell-bent on revenge.

An isolated and paranoid Franky tries to uncover which inmate is leaking vital information to Ferguson.

Liz struggles to adjust to life on the outside and tries to reconnect with her estranged children. Meanwhile, Derek Channing tries to build his case against Ferguson.

Franky teaches Bea a tough lesson; Liz struggles with old demons; Franky stirs up new feelings in Erica