Police: Hour of Duty S03E02 - Episode 2

Comms HQ receives a distress call from a young teenager, whose friends are in dire trouble in a local river. The girls have swum out of their depth, just metres away from a dangerous weir, and cannot get back to shore. It's a race against time to prevent this fun day out from turning into a tragedy. Meanwhile, a specialist task force is planning a raid on a residential property suspected of being used as a cannabis farm.