Three groups of Scottish primary school friends set sail on their One Night In The Museum adventure, and head to the National Maritime Museum in London. With no adults to help - or hinder - them it's up to the kids to navigate a labyrinth of learning on their own in this iconic museum, after hours.The National Maritime Museum is the largest of its kind in the world. It covers hundreds of years of Britain's rich, seafaring history and is awash with epic stories of exploration, trade and adventure. And, as if that isn't enough, the museum also has its very own ship docked outside – the world famous Cutty Sark.This week, the children - James, Lucas, Daniel, Eva, Ailsa, Corra, Corey, Millie and Craig – have this mighty maritime museum all to themselves. As they explore after dark, they'll be watched by some of the museum's curators who'll offer their light-hearted insights on what unfolds.