Shockwaves are set to rip through Summer Bay in Home and Away as a devastating family betrayal takes center stage—one that could see Harper Matheson become the key to sending her own mother to prison.

In a storyline packed with tension, heartbreak, and impossible choices, Harper finds herself caught between blood ties and doing what’s right—after her mother’s shocking actions threaten to destroy Tane Parata’s life for good.

Recent episodes have already seen Tane’s world collapse after he was arrested for a crime he didn’t commit. But the truth is even more explosive—he was set up. And at the center of it all is Harper’s troubled mother, Kerrie, whose dark past has come back to haunt everyone in the Bay.

Kerrie’s manipulation reaches terrifying heights when she frames Tane, planting evidence that leads to his arrest and puts him on a path toward possible prison time.

For Harper, the guilt is overwhelming.

After allowing her estranged mother back into her life in hopes of healing old wounds, Harper now realizes she may have unleashed chaos on the people she loves most. The town quickly turns on her, blaming her for bringing Kerrie back into the picture—and for the devastating consequences that followed.

But what comes next is even more dramatic.

Determined to make things right, Harper begins a desperate mission to track down Kerrie and uncover the truth. With time running out and Tane’s future hanging by a thread, Harper is faced with an unthinkable choice: protect her mother… or expose her.

And this time, there’s no middle ground.

Sources suggest that Harper ultimately takes a stand that will change everything—choosing justice over family. In doing so, she becomes the very person who could send her own mother to jail, delivering the ultimate betrayal but also the only chance to save Tane.

It’s a decision that won’t come without consequences.

Turning against Kerrie could shatter Harper emotionally, reopening deep childhood wounds and forcing her to confront the painful reality that her mother may never change. At the same time, it could be the only way to repair the damage done—and to prove to Tane, and the rest of Summer Bay, that she’s willing to do what’s right.

For Tane, the stakes couldn’t be higher.

Already facing legal trouble and the possibility of losing everything, he’s running out of time to clear his name. While allies like Cash begin to suspect foul play, the case against him continues to build, making Harper’s actions more critical than ever.

As the truth edges closer to the surface, one thing is certain—this storyline is heading toward a dramatic and emotional climax.

Will Harper’s bravery be enough to save Tane?
Or will exposing her mother come at a cost too high to bear?

In Summer Bay, justice always comes with a price—and this time, it could tear a family apart forever.