After getting bumped from its October 24 release date to February 13, 2015 last month, 20th Century Fox has debuted the second trailer for Kingsman: The Secret Service, with plenty of never-before-seen footage and a new song by Iggy Azalea and Ellie Goulding.Colin Firth stars as Harry Hart, a member of a legendary spy organization known as the Kingsmen, who recruits his troubled young nephew Gay "Eggsin" Unwin (Taron Egerton) to join the training program.