Mr. Bean S04E15 - Super Spy

Fascinated by the super spy show, Mr. Bean decides to become a super spy himself. When he becomes suspicious of the Bruisers planning something, Bean follows them around. When he later sees the Bruisers putting an old lady on the van, Bean thinks that they are kidnapping her and calls the police to arrest them, but this is revealed to be a misunderstanding because the Bruisers are actually celebrating their grandma's birthday.