Lost Ring is the 5th episode in Series 3 of Fireman Sam.
Bella's diamond ring disappears. Believing it's gone down the sink, Trevor tries to help her, but he bursts a pipe, and Bella gets stuck.
Tropes:
- Damsel in Distress: Bella gets her hand stuck in the sink's drain. Sam gets it out with some dish soap.
- Nice Girl: When Sam is too busy to take the twins to the pool, Penny offers to watch them instead.
- Out Sick: Sam is called into work to cover for Station Officer Steele, who has the flu.