The Controller sends the remaining four pairs to Mexico City to search for a key that unlocks a prize of £250,000. But it's the Day of the Dead and a million euphoric revellers stand in their way. To succeed they must forge alliances for the first time and, on the day that the dead return, failure leads to a showdown with a vengeful ghost.

Six pairs have been eliminated. Just two are left standing. At the Vesper Club in the Bahamas, they must hold their nerve in a high-stakes game of cards to determine who will return to London to take on the Controller for one final mission - and a shot at the life-changing one-million-pound prize.

The Controller sends the final three pairs on the most challenging mission yet dive to a shipwreck in shark-infested waters in the Bahamas to retrieve a box, the contents of which will test their 00-agent skills to the max. One pair will be eliminated. For the others, a chance to win half-a-million pounds in an all-or-nothing visit to a casino.

Four pairs are in Bangkok for their first mission. The Controller has sent them to Sinn Sathorn Tower (Tomorrow Never Dies) to restore a satellite signal. To succeed they must climb two communications towers perched six- hundred feet above the city streets. For the fastest pairs, there's a £25,000 prize. But the slowest will face elimination.

Four pairs must track down the yacht of Bond villain Scaramanga (The Man with the Golden Gun). The Controller has ordered them to retrieve a hard drive. Standing between them and success is a boatload of scorpions. For the fastest pairs, there's a £25k prize. But the slowest will be faced with elimination.

Follow nine pairs of everyday people on an epic Bond-inspired global adventure. Ten questions stand between brothers James and Joey and £1,000,000, as they face a gruelling trek across the Scottish Highlands. A familiar Rolls Royce, a race through Venice and a dramatic encounter in an Italian palazzo await.

The Atacama Desert, Chile. One of the most hostile places on earth and The Controller's next brutal playground for Kamara and Josh. They emerge through the heat haze desperate to bank £100,000 getting them one step closer to the £1,000,000 question. Their journey will take them on an unexpected road trip through the desert, challenging their resolve and strength both physically and mentally.

The Bone brothers survive their close call with a boa constrictor in Venice, but did they do enough to get the question right and bank £25,000 of The Controller's money? Married couple Kamara and Josh, are hoping for a better future for their family but a terrifying and breath-taking climb put Josh's fear of heights to the test and could put an end to their dream of winning £1,000,000.

Next to enter The Controller's Bond-inspired world are emergency nurses Beth and Jen. With years of experience dealing with trauma in hospitals and warzones around the world, they prove early on they are a force to be reckoned with. With £50,000 banked, following their exploits in the Venetian lagoon, the Bone brothers find themselves dropped in the middle of the unforgiving Amazon rainforest.

A million miles from their humble beginnings, on a scuttled catamaran off the Jamaican coast, the Bone Brothers face their £200,000 question. James and Sam head deep into the desert to an apocalyptic ghost town and a question which is out of this world. Following their cathartic volcanic adventure, Kamara and Josh battle through the swampy, crocodile infested back waters of Jamaica's Black River.