NCIS - Season 4 - Eps 10: Smoked
When a burnt and mummified body of a missing and wanted person is found on a Marine base, in a furnace, NCIS must work with FBI. The burnt man turns out to be a serial killer. The both teams visit the man's family and discover something shocking. Also, the NCIS team must deal with the book McGee wrote about them, using "fictional" characters.
About NCIS

Title: NCIS
First Air Date: 2003-09-23
Last Air Date: 2025-03-31
Status: Returning Series
Rating: 7.6/10 (from 2334 votes)
Language: EN
Seasons: 23
Total Episodes: 487
Network: CBS
Genres: Crime, Drama, Action & Adventure
Production Companies: Paramount Television, Belisarius Productions, CBS Studios
Synopsis
From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected to Navy and Marine Corps personnel, regardless of rank or position.
Cast

Sean Murray
Timothy McGee

Wilmer Valderrama
Nick Torres

Katrina Law
Jessica Knight

Brian Dietzen
Jimmy Palmer

Rocky Carroll
Leon Vance

Diona Reasonover
Kasie Hines

Gary Cole
Alden Parker