She was 19 years old, ambitious, bright, and stepping into what should have been the beginning of her life. But after a first date on a spring evening in Milwaukee, Sade Robinson vanished without a trace.

She left behind a trail of disturbing clues that would unravel into one of the most horrifying murder investigations the city had seen in years..

On a warm Sunday morning in rural Ballarat, a mum of three laced up her running shoes, and stepped outside for what should have been a normal run. And then vanished without a trace.

She knew the bushland like the back of her hand. So how the hell did she fall off the face of the earth?

The trail abruptly ended, and the mystery gripped Australia. This is the chilling case of Samantha Murphy.

In Apple Valley in 2010, 4 people suddenly disappeared off the face of the earth. This kind of thing was unheard of in this small community.

And when police discovered a house soaked in blood, time started ticking.

A race against the clock.. track down the man responsible, and find the victims.. alive.. or dead.

What could be more terrifying in a small town than 3 members of a family completely vanishing off the face of the earth? How about when the neighbour vanishes too..

Four missing people, a house soaked in blood, drag marks along the floor.. and an eerie CCTV clip..

In Apple Valley in 2010 it was a race against the clock.. track down whoever was responsible for this terrifying quadruple disappearance, and find the victims.. alive.. or dead.

It’s been 7 years since Paige Coffey vanished without a trace.

The Bratenahl Police Department told us.. ‘Paige could be sitting on a sunny beach somewhere for all we know’

But now, a tragic update. Her remains have been found..

Lets dive back in to the unsettling case of Paige Coffey

26th April 1986 started as a normal quiet evening in the town of Pripyat, in the Soviet Union. Families settled themselves into bed, having no idea that a silent deadly poison would soon fill their city. As they closed their eyes that night they never expected to wake to a catastrophic horror. The worst nuclear disaster in the history of the world.

Up and down the country, thousands of children have sleepovers every single day. Some stay with friends, some with family. But what happens when instead of going home, they vanish? Into thin air..

In the case of Tia Sharp, her mum said it was almost like she walked out the door and fell down a hole. But she was about to learn the truth was far, far more disturbing than that. More disturbing than anyone could EVER have imagined.

It’s supposed to be a place of thrills, laughter, and unforgettable memories. But in summer 2015, an afternoon at Alton Towers, turned into a living nightmare.

One rollercoaster - The Smiler - came to a catastrophic halt and what followed was one of the most serious roller coaster accidents in UK history.