Chronicle producer Clint Conley has announced that the Harvard profile his team filmed here last month will air on Channel 5 Monday, Feb. 8, at 7:30 p.m. Conley said the show will offer a new twist on its “Main Street & Back Roads” segment. The Harvard profile will be featured in “Mystery Main Streets.” The idea, he said, is to give viewers clues in the first couple of segments about where the team is, and then invite them to e-mail their guesses to the station’s website, thebostonchannel.com. Those who guess correctly will have their screen names scrolled during the second half of the show, after the “secret location” is revealed.

When he was here in January, Conley told the Press he hoped the e-mails wouldn’t all be from Harvard residents, as he’d like to generate some interaction with a wide spectrum of viewers. “I hope they’ll restrain themselves,” he said with a grin.