Maisie Adam, Ivo Graham, Dev Griffin and Zoe Lyons (1/5)

Every day this week, former winners Maisie Adam, Ivo Graham, Dev Griffin and Zoe Lyons take on a series of quiz rounds selected by the host, quiz legend Richard Osman.
A daily winner is declared following a quickfire round at the end of each show, and the scores are tallied across the week, resulting in an overall champion being crowned on Friday.
Will the winning stars opt for the House of Games golden goblets, or will they be tempted by the branded golden fondue set?
Trailer
Recently Updated Shows

8 Out of 10 Cats Does Countdown
Jimmy Carr hosts as Sean Lock and Jon Richardson play the words and numbers game.

The Americas
The Americas showcases the wonders, secrets and fragilities of the world's greatest supercontinent. For the first time, the Americas stars in its own incomparable series, using cutting-edge technology to uncover never-before-seen behavior, and highlight the extraordinary, untold wildlife stories that will deeply connect with millions around the world. Five years in the making and filmed over 180 expeditions, this groundbreaking series reveals the spectacular landscapes of Earth's most varied landmass - the only one to stretch between both poles. The Americas' unprecedented scale and ambition delivers remarkable world firsts; new species, new intimate courtship, dramatic deep sea hunting and some of nature's strangest stories - even a frog that seems to defy death every day. Each hourlong episode features a different iconic location across the Americas: "The Atlantic Coast," "Mexico," "The Wild West," "The Amazon," "The Frozen North," "The Gulf Coast," "The Andes," "The Caribbean," "The West Coast" and "Patagonia."

Grosse Pointe Garden Society
Grosse Pointe Garden Society follows four members of a suburban garden club who find their lives intertwined by scandal, mischief and a shared secret - a murder no one wants to talk about. As dark truths begin to rot their lives under the surface, they struggle to remain as perfect as the flowers blooming in their garden above.

Watson
In Watson a year after the death of his friend and partner Sherlock Holmes at the hands of Moriarty, Dr. John Watson resumes his medical career as the head of a clinic dedicated to treating rare disorders. Watson's old life isn't done with him, though — Moriarty and Watson are set to write their own chapter of a story that has fascinated audiences for more than a century. Watson is a medical show with a strong investigative spine, featuring a modern version of one of history's greatest detectives as he turns his attention from solving crimes to addressing the greatest mystery of all: illness, and the ways it disrupts our lives.