Chris Warner is forced to face the past when his lost love Rachel McKenna returns to Shortland Street.
The antics of the engagement party play out - who's hooked up? Who's going to regret it? And who's going to want more?
Is an unaware Chris walking into Rachel's trap? Nazar tries to push on without Monique.
Cindy goes rogue on a wild hunt through the hospital. Emmett's backed into a corner as his tremors worsen.
A mass-casualty event at a summer music festival causes chaos at the hospital.
Libby plays detective over David's dodgy dealings. Sage and Emmett weigh up love.