Licence to drill

Sydney hip-hop group OneFour are one of Australia’s most popular new musical acts.

A month ago they were on the cusp of making it, with millions of streams, major label offers and a national tour.

Today half the group is behind bars.

Osman Faruqi investigates the rapid rise and fall of an Australian hip-hop phenomenon and why one of the country’s most high-profile police strike forces wants to shut them down.