TV NCIS - Season 12 Episode 23 : The Lost Boys NCIS - Season 12 Episode 23 : The Lost Boys 7.629/10 by 2387 users The NCIS cyber case turns into a united global effort after evidence confirms “The Calling,” an international terrorist group that recruits children through the internet, has been purchasing S-bombs off the black market. Details Casts Posters Images Title NCIS - Season 12 Episode 23 : The Lost Boys Alternative Titles Морски детективи, Navy NCIS, NCIS or NCIS : Enquêtes spéciales, NCIS: Λος Άντζελες, NCIS - Tengerészeti Helyszínelők, NCIS (سرویس تحقیقات جنایی نیروی دریایی آمریکا), Specialioji jūrų policijos tarnyba (NCIS), Investigação Criminal, เอ็นซีไอเอส: หน่วยสืบสวนแห่งนาวิกโยธิน, Морська поліція, NCIS: Naval Criminal Investigative Service, N.C.I.S., Navy NCIS: Naval Criminal Investigative Service, Navy NCIS Subtitle Available ETC. First Air Date 2003-09-23 Last Air Date 2025-05-05 Number of Episodes 488 Number of Seasons 23 Genres Crime, Drama, Action & Adventure, Networks CBS, Casts Plot Keywords , Episodes List NCIS Season 12 :Episode 1 Twenty Klicks 2014-09-23 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 2 Kill the Messenger 2014-09-30 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 3 So It Goes 2014-10-07 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 4 Choke Hold 2014-10-14 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 5 The San Dominick 2014-10-21 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 6 Parental Guidance Suggested 2014-10-28 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 7 The Searchers 2014-11-11 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 8 Semper Fortis 2014-11-18 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 9 Grounded 2014-11-25 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 10 House Rules 2014-12-16 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 11 Check 2015-01-06 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 12 The Enemy Within 2015-01-13 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 13 We Build, We Fight 2015-02-03 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 14 Cadence 2015-02-10 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 15 Cabin Fever 2015-02-17 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 16 Blast from the Past 2015-02-24 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 17 The Artful Dodger 2015-03-10 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 18 Status Update 2015-03-24 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 19 Patience 2015-03-31 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 20 No Good Deed 2015-04-07 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 21 Lost in Translation 2015-04-14 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 22 Troll 2015-04-28 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 23 The Lost Boys 2015-05-05 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected... NCIS Season 12 :Episode 24 Neverland 2015-05-12 From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected...