Casey (Lincoln Younes) is in a bad state after being targeted by fellow inmate Courtney Freeman (Joshua Brennan) during his weekend detention.
When Casey refuses to act as a drugs courier for Courtney, he pays the price for his disobedience as the ruthless bully gives him a nasty beating.
Brax (Steve Peacocke) is extremely worried over his brother's ordeal when he sees the damage done, and he isn't convinced when Casey insists that his injuries aren't worth worrying about.
Unable to let this go, Brax takes his frustration out on Natalie Davison's ex-boyfriend Zac MacGuire (Charlie Clausen), who had promised to keep an eye on Casey as part of his role as a prison education officer.
Natalie is quick to defend Zac, and it seems that she might still have feelings for him despite all the time they've spent apart…
Photo gallery - Casey, Brax, Zac and Natalie in upcoming Home and Away episodes:
Home and Away airs these scenes on Thursday, February 28 at 1.15pm and 6pm on Channel 5. Get the Inside Soap magazine on your iPhone or iPad