Fireman Sam's mislaid his watch, Bella's necklace has disappeared and Dilys' earrings have gone missing. Can Sam solve the mystery? Then there's a chimney on fire at Bella Lasagnae's Café and Fireman Sam comes to the rescue.
Fireman Sam is all set to win the Best Inventor in Wales competition, until Norman Price plays around with one of his inventions. Meanwhile Dilys Price leaves the iron on which causes a Fire at the General Store.
All Christmas preparations stop when the crew are called out to rescue Sarah and James who are trapped on ice. Fireman Cridlington is in the kitchen preparing the turkey for Christmas. Fireman Trevor Evans' bus gets stuck in the snow.