Rick and AJ receive a letter in the mail and when it arrives at the office it's 23 years after it was sent, but contains a clue to the murder of the letter writer, who died the day after he mailed it.

The MC of a family style tv quiz show is worried that the show might be rigged and asks the Simons to investigate, which they do by becoming contestants.

Rick refuses to give up his search for the $100,000 case of Don Diablo Wine Cooler when the contest's ad executive hires AJ to find it, making Rick and AJ rivals in the search.