Ik Weet Wie Je Bent (2018)

20/20 continues to combine hard-hitting investigative reports, newsmaker interviews and compelling human interest and feature stories.

The Floor is a physical quiz show that sees 81 contestants face off in quiz duels on a giant LED floor divided into a 9×9 grid of squares, each representing its own field of knowledge.

The first challenger, selected at random, must choose one of his or her neighboring opponents to go head-to-head in an epic quiz duel in the opponent's category. The winner takes over the loser's square, gaining valuable ground as they expand their territory, while the loser exits the game. The winner must then choose – do they continue on and attempt to secure another square? Or do they let The Floor choose a new challenger? The last contestant standing who gains full control over The Floor takes home a life-changing $250,000 cash prize.

Extracted features 12 untrained competitors attempting to survive extremely grueling conditions, perilous terrain, and the threat of fearsome predators in the unforgiving Canadian wilderness. Meanwhile, some miles away, their family members are locked down at a secluded headquarters watching them navigate their dangerous surroundings alone via a 24/7 live feed. The fate of each untrained contestant in the wilderness lies in the hands of their family members back in HQ. Each amateur survivalist's family has the power to decide whether their loved one has what it takes to brave the elements and fight to be the last one standing, or whether the family will push the ominous "Extract" button and remove their loved one and their whole family from the competition. Extracted begs the question: how far will their loved ones let them go for a chance for their family to win $250,000?  

The Curse of Oak Island documents brothers Rick and Marty Lagina as they pursue their lifelong dream of solving more than a 220-year old Oak Island mystery. For over two centuries, teams of searchers, including Franklin D. Roosevelt, have attempted to crack the code that will unearth the treasure believed to be buried on the small island off the coast of Nova Scotia. Armed with the knowledge of those that came before them, the muscle of heavy machinery and decades of engineering know-how, the Lagina's and their partners may be closer than anyone in history to finding the treasure that has so far claimed the lives of six men.

The Challenge: All Stars features twenty-two of the most iconic, boldest, and fiercest Challenge All Stars from the original Real World and Road Rules, returning for a chance at the ultimate competition as they vie for their shot at the $500,000 grand prize.