When an antiterrorism device is stolen, the team must quickly find the suspect and the device before an attack is made against Los Angeles. Meanwhile, Hetty realizes the case is bringing her back to someone from her past.
Season 5 Episode 8 of NCIS: Los Angeles was watched by 14,750,000 viewers, resulting in a 2.40 rating in the 18-49 demographic.
Is NCIS: Los Angeles Renewed or Cancelled for Season 6?
 s05e01 - Ascension
        s05e01 - Ascension
          
        
      
     s05e02 - Impact
        s05e02 - Impact
          
        
      
     s05e03 - Omni
        s05e03 - Omni
          
        
      
     s05e04 - Reznikov, N.
        s05e04 - Reznikov, N.
          
        
      
     s05e05 - Unwritten Rule
        s05e05 - Unwritten Rule
          
        
      
     s05e06 - Big Brother
        s05e06 - Big Brother
          
        
      
     s05e07 - The Livelong Day
        s05e07 - The Livelong Day
          
        
      
     s05e08 - Fallout
        s05e08 - Fallout
          
        
      
     s05e09 - Recovery
        s05e09 - Recovery
          
        
      
     s05e10 - The Frozen Lake
        s05e10 - The Frozen Lake
          
        
      
     s05e11 - Iron Curtain Rising
        s05e11 - Iron Curtain Rising
          
        
      
     s05e12 - Merry Evasion
        s05e12 - Merry Evasion
          
        
      
     s05e13 - Allegiance
        s05e13 - Allegiance
          
        
      
     s05e14 - War Cries
        s05e14 - War Cries
          
        
      
     s05e15 - Tuhon
        s05e15 - Tuhon
          
        
      
     s05e16 - Fish Out of Water
        s05e16 - Fish Out of Water
          
        
      
     s05e17 - Between the Lines
        s05e17 - Between the Lines
          
        
      
     s05e18 - Zero Days
        s05e18 - Zero Days
          
        
      
     s05e19 - Spoils of War
        s05e19 - Spoils of War
          
        
      
     s05e20 - Windfall
        s05e20 - Windfall
          
        
      
     s05e21 - Three Hearts
        s05e21 - Three Hearts
          
        
      
     s05e22 - One More Chance
        s05e22 - One More Chance
          
        
      
     s05e23 - Exposure
        s05e23 - Exposure
          
        
      
     s05e24 - Deep Trouble - Part 1
        s05e24 - Deep Trouble - Part 1
          
        
      
    NCIS: Los Angeles is a drama about the high stakes world of undercover surveillance at the Office of Special Projects (OSP), a division of NCIS that is charged with apprehending dangerous and elusive criminals that pose a threat to the nation's security. By assuming false identities and utilizing the most advanced technology, this team of highly trained agents goes deep undercover, putting their lives on the line in the field to bring down their targets. 
Special Agent "G" Callen is a chameleon who transforms himself into whomever he needs to be to infiltrate the criminal underworld. His partner is Special Agent Sam Hanna, a former U.S. Navy SEAL who has seen action in both Afghanistan and Iraq, and a surveillance expert who uses state of the art monitoring equipment to look out for those in the field and feed them crucial information. Both Callen and Hanna report to Special Agent Lara Macy, the OSP team leader responsible for directing the operations and making life-or-passing decisions.
Assisting the team is Special Agent Kensi Lo, the exceptionally bright daughter of a slain Marine who lives for the adrenalin rush that comes with undercover work, and Operational Psychologist Nate Getz, adept at getting into anybody's head, profiling the target and monitoring agents' states of mind before, during and after missions. Armed with the latest in high tech gear and sent regularly into life-threatening situations, this tight-knit team relies on each other to do what is necessary to protect national interests.