“Backstopped”-- Special Agent Kensi Blye (Daniela Ruah), Special Agent G. Callen (Chris O'Donnell), LAPD Detective Marty Deeks (Eric Christian Olsen) and Special Agent Sam Hanna (LL COOL J) race to locate stolen explosives somewhere in the city on NCIS: LOS ANGELES, Tuesday, Oct. 4 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: SONJA FLEMMING/CBS ©2011 CBS BROADCASTING INC. All Rights Reserved.

“Backstopped”-- Special Agent Sam Hanna (LL COOL J) races to locate stolen explosives somewhere in the city on NCIS: LOS ANGELES, Tuesday, Oct. 4 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: SONJA FLEMMING/CBS ©2011 CBS BROADCASTING INC. All Rights Reserved.

“Backstopped”-- LAPD Detective Marty Deeks (Eric Christian Olsen) races to locate stolen explosives somewhere in the city on NCIS: LOS ANGELES, Tuesday, Oct. 4 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: SONJA FLEMMING/CBS ©2011 CBS BROADCASTING INC. All Rights Reserved.

“Backstopped”-- Special Agent Sam Hanna (LL COOL J) and LAPD Detective Marty Deeks (Eric Christian Olsen) race to locate stolen explosives somewhere in the city on NCIS: LOS ANGELES, Tuesday, Oct. 4 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: SONJA FLEMMING/CBS ©2011 CBS BROADCASTING INC. All Rights Reserved.

“Backstopped”-- Special Agent Kensi Blye (Daniela Ruah), Special Agent Sam Hanna (LL COOL J) and Special Agent G. Callen (Chris O'Donnell), race to locate stolen explosives somewhere in the city on NCIS: LOS ANGELES, Tuesday, Oct. 4 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: SONJA FLEMMING/CBS ©2011 CBS BROADCASTING INC. All Rights Reserved.

“Backstopped”-- Special Agent Sam Hanna (LL COOL J) and LAPD Detective Marty Deeks (Eric Christian Olsen) race to locate stolen explosives somewhere in the city on NCIS: LOS ANGELES, Tuesday, Oct. 4 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: SONJA FLEMMING/CBS ©2011 CBS BROADCASTING INC. All Rights Reserved.

“Backstopped”-- Special Agent Sam Hanna (LL COOL J) races to locate stolen explosives somewhere in the city on NCIS: LOS ANGELES, Tuesday, Oct. 4 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: SONJA FLEMMING/CBS ©2011 CBS BROADCASTING INC. All Rights Reserved.

“Backstopped”-- Special Agent Sam Hanna (LL COOL J) and LAPD Detective Marty Deeks (Eric Christian Olsen) race to locate stolen explosives somewhere in the city on NCIS: LOS ANGELES, Tuesday, Oct. 4 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: SONJA FLEMMING/CBS ©2011 CBS BROADCASTING INC. All Rights Reserved.

“Backstopped”-- Special Agent Sam Hanna (LL COOL J) and LAPD Detective Marty Deeks (Eric Christian Olsen) race to locate stolen explosives somewhere in the city on NCIS: LOS ANGELES, Tuesday, Oct. 4 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: SONJA FLEMMING/CBS ©2011 CBS BROADCASTING INC. All Rights Reserved.