When an honored Marine veteran is found dead in a hotel, the NCIS team must find out what happened to him. Soon they realize that the Marine didn't commit suicide and that he was a homeless man. After going through his stuff, they find compromising evidence against him, and Gibbs is determined to prove the man's innocence.
| Title | Once a Hero |
|---|---|
| Genres | Crime Drama Action & Adventure |
| Release Date | 2006-11-14 |
| Episode Runtime | 00 Hours 55 Minutes |
| Season Number | 4 |
| Episode Number | 8 |
| Production Companies | Paramount Television, Belisarius Productions, CBS Studios |
