Theodore Tugboat Season 3 Episode 4 - Theodore and the Northern Lights Episode Title:Theodore and the Northern Lights.Episode Description:The tugs are given a chance to see Kulu, a storytelling canoe. Kulu tells the tugs the story of the northern lights. The tugs love the story, but Foduck sees all of Kulu's stories as nonsense. During a large storm, Theodore asks Foduck to visit Kulu with him. They find the canoe missing, but also a paddle that points to Shipwreck Rock, where they see the northern lights.