Sherlock Holmes (1984)

S2E15 Blinky Bill and the Lighthouse

Blinky and his crew make their way to a lighthouse, providing the local penguins with a fishing edge against the Skewer family. They endure Mrs. Skewer's harsh demeanor, but everything changes when her son Suki goes missing at sea. Flap comes to the rescue, prompting Mrs. Skewer to understand the true value of the lighthouse.