Part 3 of 4 of the children's TV drama from 1989. Continuing their search for the Seven Lords, the Dawn Treader and it's crew come across two more islands - one nicknamed "Deathwater Island" by Reepacheep, and aptly so, and the 4th an island which is inhabited by mysterious invisible creatures... Starring Sophie Wilcox, Jonathan R Scott, David Thwaites, Samuel West, Warwick Davis, John Hallam, Guy Fithen, Neil McGrath, Ronald Pickup, Kenny Baker and Jack Purvis.