Mr. Bean: Season 1, Episode 11

1 - 11: Treasure!

Upon leaving a jigsaw puzzle from Mrs. Wicket's attic unfinished due to a missing puzzle piece, Mr. Bean goes on an elaborate treasure hunt which starts inside Mrs. Wicket's fireplace and ends inside a small shack in the park. Upon arriving at the shack, Bean finds a key, runs home, opens the box containing the last puzzle piece with the key and joyfully completes the puzzle.