NOVA scienceNOW - Season 2

Big Brother follows a group of people living together in a house outfitted with dozens of high-definition cameras and microphones recording their every move, 24 hours a day. Each week, the Houseguests will vote someone out of the house. At the end, the last remaining Houseguest will receive the grand prize of $500,000.

A young couple move to the suburbs and instantly strike up a friendship with their new neighbours. But are they a bit too friendly?

Follow eight loved-up Brits and their long-distance lovers for 90 days to see if they commit or call the whole thing off! For these real life couples the stakes could not be higher - so much could go wrong, and so much could go right.

This compelling series goes on the frontline with Australia's ambulance crews in a race against time to save lives. From heart-stopping drama to heart-warming moments, the dedicated paramedics win the admiration of their patients through bravery, compassion and humour. Cameras fitted to road ambulances, helicopters and motorbikes give unprecedented insight into the daily lives of these emergency service heroes.

Nominated for three Golden Globes®, this unapologetically candid drama looks at the modern workplace through the lens of the people who help America wake up. Pull back the curtain on early morning TV.