Desiree Burch and Guz Khan join Alex Brooker and Josh Widdicombe at the famous animal attraction. During a magical and high-spirited night, they hang out with the giraffes, feed the camels and endure the company of spiders, as they freewheel around the zoo in a golf cart and stay overnight in the zoo's lodges. As the night progresses, the friends get a glimpse into what the animals get up to after dark, and even find themselves inadvertently spying on some amorous lions, as they make the most of this once-in-a-lifetime chance to enjoy the zoo without any other members of the public present.
Alex Brooker and Josh Widdicombe are joined by husband-and-wife comedians Jon Richardson and Lucy Beaumont, as they experience the childlike joy of spending an access-all-areas night in Legoland. Alex, Josh, Jon and Lucy drink in some of the world's most impressive landmarks in Lego form, enrol in a high-octane race at the Driving School, and slip behind the doors of the Legoland staff workshop, where they have 15 minutes to build the most impressive Lego model they can.