The Challenge (1998)

S07E01 Emily's New Coaches

Emily, the new steam engine on the Island of Sodor, mistakenly takes Thomas's coaches, Annie and Clarabel, which frustrates him. As the day progresses, Oliver and Toad find themselves in a precarious situation on the tracks just as Thomas is speeding toward them. Spotting the impending danger, Emily springs into action to avert a potential disaster. Will she manage to save the day and prevent a serious accident?