The Denver Broncos' March 2012 signing of Peyton Manning was questioned by some. The quarterback was 36 years old and had missed the 2011 season after undergoing four neck surgeries. Manning quickly silenced the skeptics - leading the Broncos to an AFC best 13-3 record, breaking numerous franchise records and winning the NFL's comeback player of the year award. But what's next for Manning and the Broncos, who opned 2013 with wins over the precious two Super Bowl champions, the Baltimore Ravens and Eli Manning's New York Giants? Peyton Manning: Leader of the Broncos takes a look back at a legend's triumphant return and the Bronco's push to the top of the AFC standings, and looks forward to a team expected to conted for the Super Bowl again in 2013, led by their future Hall of Fame quaterback.