Highlights from the Twenty Second Episode of Season 5 of NCIS: LA

1. Season 5 Episode 22 Photos - NCIS Los Angeles

Sam is convinced that the theft of software for a new unmanned aerial vehicle is connected with the disappearance of the lead engineer's 10-year-old daughter.

2. We Need To Find Her in "One More Chance" S5 E22

Pictured: LL COOL J (Special Agent Sam Hanna). Sam is convinced that the theft of software for a new unmanned aerial vehicle is connected with the disappearance of the lead engineer's 10-year-old daughter, a girl Sam once provided protection detail for in Saudi Arabia, on NCIS: LOS ANGELES, Tuesday, April 29 (9:00-10:01 PM, ET/PT) on the CBS Television Network. Photo: Ron P. Jaffe/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.

3. Get Him! in "One More Chance" S5 E22

Pictured: Lawrence Kao (John Stikler) and Eric Christian Olsen (LAPD Liaison Marty Deeks). Sam is convinced that the theft of software for a new unmanned aerial vehicle is connected with the disappearance of the lead engineer's 10-year-old daughter, a girl Sam once provided protection detail for in Saudi Arabia, on NCIS: LOS ANGELES, Tuesday, April 29 (9:00-10:01 PM, ET/PT) on the CBS Television Network. Photo: Ron P. Jaffe/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.

4. Deeks Shining Shoes?? in "One More Chance" S5 E22

Pictured: Eric Christian Olsen (LAPD Liaison Marty Deeks) and Lawrence Kao (John Stikler). Sam is convinced that the theft of software for a new unmanned aerial vehicle is connected with the disappearance of the lead engineer's 10-year-old daughter, a girl Sam once provided protection detail for in Saudi Arabia, on NCIS: LOS ANGELES, Tuesday, April 29 (9:00-10:01 PM, ET/PT) on the CBS Television Network. Photo: Ron P. Jaffe/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.

5. Surveilling in "One More Chance" S5 E22

Pictured: Daniela Ruah (Special Agent Kensi Blye). Sam is convinced that the theft of software for a new unmanned aerial vehicle is connected with the disappearance of the lead engineer's 10-year-old daughter, a girl Sam once provided protection detail for in Saudi Arabia, on NCIS: LOS ANGELES, Tuesday, April 29 (9:00-10:01 PM, ET/PT) on the CBS Television Network. Photo: Ron P. Jaffe/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.

6. "One More Chance" S5 E22

Pictured: Chris O'Donnell (Special Agent G. Callen) and LL COOL J (Special Agent Sam Hanna). Sam is convinced that the theft of software for a new unmanned aerial vehicle is connected with the disappearance of the lead engineer's 10-year-old daughter, a girl Sam once provided protection detail for in Saudi Arabia, on NCIS: LOS ANGELES, Tuesday, April 29 (9:00-10:01 PM, ET/PT) on the CBS Television Network. Photo: Ron P. Jaffe/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.

7. Gotcha! in "One More Chance" S5 E22

Pictured: LL COOL J (Special Agent Sam Hanna), Lawrence Kao (John Stikler), Eric Christian Olsen (LAPD Liaison Marty Deeks), Chris O'Donnell (Special Agent G. Callen) and Daniela Ruah (Special Agent Kensi Blye). Sam is convinced that the theft of software for a new unmanned aerial vehicle is connected with the disappearance of the lead engineer's 10-year-old daughter, a girl Sam once provided protection detail for in Saudi Arabia, on NCIS: LOS ANGELES, Tuesday, April 29 (9:00-10:01 PM, ET/PT) on the CBS Television Network. Photo: Ron P. Jaffe/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.

8. "One More Chance" S5 E22

Pictured: LL COOL J (Special Agent Sam Hanna) and Chris O'Donnell (Special Agent G. Callen). Sam is convinced that the theft of software for a new unmanned aerial vehicle is connected with the disappearance of the lead engineer's 10-year-old daughter, a girl Sam once provided protection detail for in Saudi Arabia, on NCIS: LOS ANGELES, Tuesday, April 29 (9:00-10:01 PM, ET/PT) on the CBS Television Network. Photo: Ron P. Jaffe/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.