Not only the NCIS team must solve the murder of a Marine, but also they have to race to prevent the Marine's men from being killed.
The NCIS team will have to solve the murder of a Marine who is killed by an explosive device planted on his cell phone when "NCIS: Los Angeles" returns to CBS next Tuesday, December 15. Titled "Brimstone", the series' upcoming 1.10 episode will, moreover, witness the team races to find the remaining men of the Marine's former EOD (explosive ordnance disposal) unit before another deadly explosion kills someone else.
"NCIS: Los Angeles", which is a spin-off of "NCIS: Naval Criminal Investigative Service", was premiered on CBS on September 22, 2009 and has been given a full-season pickup by the network starting in October. The season was extended again on November 4, 2009, when CBS announced its order for an additional two episodes.
In 1.09 episode, the NCIS team had to investigate a top Naval Engineer's murder, which was done by a suspect they called the "Phantom".