Brambly Hedge - Sea Story (1999)

When the mice of Brambly Hedge run out of salt, Primrose and Wilfred join Dusty and Poppy on a river adventure to fetch some more sea salt from a family of mice who are known as the Saltapple Family. However, when a raging storm brews and little Shrimp Saltapple goes missing, it’s up to Primrose to rescue her!