Watch Random Breath Test

Daniel had been visiting his mother in hospital, but a failed MDT could mean visiting hours are over. He quit drug an alcohol counselling and hadn't a drink for nearly 3 years. When his mother became ill, things got tough for Daniel and another positive result could make times even tougher.

It's 4 am and Elih is driving his friend's car. Pulled over, this P plater needs to blow zero, the only trouble is he's had a few beers. His dangerous decision to drive is exactly the kind of behaviour police are keen to stamp out. Elih knows he's in trouble, the question is how much?

Graham caught the attention of police when he turned off before an RBT line up. He'd just come from the club where he had dinner. He thought about getting a cab but decided to drive. Overcome with emotion, Graham explains the tearful reason he was raising his glass tonight.

A 21 year old P-Plater, with a car full of mates, is stopped because of his homemade number plates. On closer inspection that's not all that is wrong with the car. The cars is issued with a defect notice and that's just the start of the troubles. The driver fails a roadside drug test and has to accompany police back to the station while his mates are left stranded by the side of the road.

A quiet RBT shift in Sydney's north is shattered by a high performance car speeding though a 40k pedestrian zone. Determined to prevent an accident, officers chase the car down and pull it over. The driver blows over roadside. He's a chef who claims he's only had 2 beers and if he blows over again his licence could be on the chopping block.

John celebrated a successful $18 000 hair transplant operation with a few drinks. While police were combing the streets of Sydney they noticed an unregistered vehicle and John was driving it. His brush with the law reveals he's celebrated with more than alcohol and a secondary test could see his driving days could cut short.

Every year race fans head to Mount Panorama for the Bathurst 1000. Police on RBT patrol are keen to keep the racing on the track and alcohol affected drivers off the road. One race fan, pulled over for a random breath test, has an impeccable driving record but she blows over twice the legal limit. She has a nervous ride back to the station to see if her clean record will remain intact.

In Sydney's south, 40-year-old Shane is hoping to make an impression on his passenger, but when he's pulled over for a random breath test, it's not the kind of impression he was hoping to make. He's keen on his passenger but If he blows over, he might also blow his chances.

At a Batemans Bay roadside operation Robert was pulled over, the day after he moved house. After a tough day he kicked back with a 'quite a few' drinks. Up early, he skipped breakfast, a move that could cost him his licence if he blows over back at the station.

After work, 45-year-old Shane had 'a couple of beers'. Stopped for a random breath test, Shane blows over roadside and faces a nervous wait back at the station. He's been in trouble for drink driving before and he's worried that he might have to face up to the same judge. If Shane blows over those free beers could prove costly.