Secrets from ducky's clandestine past come to the forefront after he's attacked at a crime scene, on NCIS, Tuesday, January 13.

David Dayan Fisher (Redline, National Treasure) reprises his role as Trent Kort. Torri Higginson (Stargate: Atlants) reprises her Role as Dr. Jordan Hampton.

After Ducky is stabbed at a crime scene, the team uncovers disturbing secrets from the good doctor's past, on NCIS, Tuesday, Jan. 13 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

NCIS stars Mark Harmon as NCIS Special Agent Leroy Jethro Gibbs, Michael Weatherly as NCIS Special Agent Anthony DiNozzo, David McCallum as Dr. Donald "Ducky" Mallard, Pauley Perrette as Abby Sciuto, Sean Murray as NCIS Special Agent Timothy McGee, Cote de Pablo as Mossad Liaison Ziva David, and Rocky Carroll as NCIS Director Leon Vance.

Source: Fox
(Image Courtesy of Fox)