Heidi goes into labor en route to the Classic Car Man of the Year awards and Tim and Jill help deliver the baby, while receiving instructions from Wilson on the phone.

Willow, Wilson's niece, comes to stay, which makes it so that Wilson has no time to spend with Tim.

Jill makes some embarassing remarks about Tim on a talk show, while he watches it from Harry's Hardware, with all his friends.

Tim commissions Mark to make a video to celebrate the completion of his hot rod. When Tim is disappointed with the result, Mark films a new version - with a dance number set to "Greased Lightning."

Harry announces that he is retiring and selling the hardware store. Tim organizes a fundraising party for the store, but ends up buying it himself. But when the customers dry up, Tim begins to wonder what he is doing wrong.

Tim tapes his final Tool Time; Jill sets up for Al's wedding to Trudy and begins to have second thoughts about moving to Indiana.

A retrospective look at eight years of the hit comedy, including interviews with the cast, unseen bloopers and Wilsons entire face being revealed.