Hair loss ads are everywhere. Telehealth clinics with thousands of five-star reviews promise fast consults and discreet delivery to your doorstep. But what happens when the treatment messes with your brain chemistry?

Before and After is a new series by Background Briefing that exposes how medical hype spreads online, who profits, and who pays.

Kim saw a teacher’s aide laughing at a video of a vulnerable student and reported it to the principal. She had no idea it would come to define the next seven years of her life.

After years of manipulation, Alliyah is determined to see justice done. When Kellie appears in the dock, what will she say? And how will the judge respond?

Alliyah steps into a police station on the outskirts of Brisbane, and says: “I want to report a crime.” After keeping the so-called relationship with Kellie secret for almost a decade, Alliyah is finally ready to tell their story. 

A new job and a surprise encounter show Alliyah that another way is possible. Will they manage to slip out of Kellie's control?

When the principal discovers Alliyah and their teacher Kellie are exchanging secret messages outside class, Kellie is warned — but not fired. Then, on the last day of Alliyah’s graduation, another message arrives: “Secret squirrel… you can’t tell anyone.” As suspicion mounts at home, Alliyah's connection with Kellie grows stronger and more dangerous by the day.

12-year-old Alliyah’s clowning around in science class, testing the waters to see how the new teacher will respond. An unusual bond grows between them — and what starts with a death stare and a smirk, soon slips into a world of secrets.

She's every student’s favourite teacher — warm, funny, the kind who bends the rules. But for one 12-year-old, Alliyah, her attention goes far beyond the classroom. The Favourite is a five-part series by Background Briefing about how a secret remained hidden in plain sight for nearly a decade.

When a marine scientist starts picking up traces of pesticides in oysters, she follows a trail that leads inland — to NSW blueberries carrying a poison not permitted for use in Australia.