A Current Affair covers the realms of politics, crime, human rights, science, technology, celebrities and entertainment - all investigated by a dedicated team.

Australia's most controversial social experiment returns with another addictive mix of love and drama.

Carl Williams' thirst for revenge ignites the bloodiest underworld war in Australia's history. To take control of the lucrative drug trade, he assembles a team of misfits to eliminate anyone who stands in his way. Enter, the hitmen.