Gatiss & Moffat: The Art of Deduction

Clip: Season 1 | 1m 15s

Sherlock co-creators Mark Gatiss and Steven Moffat describe creating deductions for their series.

Aired: 10/24/10

Rating: NR

Support for this program has been provided in part by Viking River Cruises, Ralph Lauren Corporation, The Masterpiece Trust and PBS Stations. A complete list of funders is available at