एन सी आइ एस#Naval Criminal Investigative Service : लॉस्ट Angeles - 1x01 - Press Release 

Four months after Callen was shot, he returns to the office of special projects (OSP) and joins the team on a kidnapping case, ON THE SERIES PREMIERE OF "NCIS: LOS ANGELES," TUESDAY, SEPT. 22
कीवर्ड्स: एन सी आइ एस#Naval Criminal Investigative Service la, press release, 1x01, premiere