In this episode we walk the 1917 3rd Battle of Ypres battlefield from St Julien, along the Steenbeek, to Langemarck and onto Poelcapelle. We discover forgotten stories along the way and find out what is was like to be there in 1917, through the eyes of the soldiers who were there. We come across the site of an old German war cemetery and the site of 2 Victoria Cross actions along the way, and a disastrous tank attack.