Monarch of the Glen : Season 3 Episode 8

One of Hector's old army buddies called Toad, arrives at Glenbogle for a regimental reunion followed closely by his police tail. To his credit, he manages to point out that a valuable borrowed regimental painting that Lexie has managed to put a hole in, is in fact a fake, which saves the estate a huge insurance pay out. The whole thing ends with a huge Great Escape style exit with the veterans and Hector helping Toad escape the police again and fly off to freedom in a sea plane.