Premise: Thomas, Edward, James, Gordon, Percy, Henry and Toby -- plus Emily, the first female steam engine -- all report to Sodor Railway director Sir Topham Hatt. Living on the imaginary island of Sodor, these friendly tank engines practice good manners and know the value of hard work. Each show closes with a musical finale.
S12, E03 (First Aired: May. 9, 2016)
Bill and Ben convince Timothy to search for a truck with multiple colors; while collecting trackside scrap, Scruff collects more than he should -- including Sir Topham Hatt's car.
S12, E04 (First Aired: May. 10, 2016)
Marion thinks she is having a dream when she sees a long line of dinosaurs walking past her; Millie gets revenge after Harvey and Samson laugh at her.