Hunting Hitler - Season 1 - Eps 4: The Tunnel
Bob Baer and Dr. John Cencich continue their investigation into the death of Adolf Hitler by sending teams into three countries: Germany, Spain, and Argentina. Lenny DePaul and Sascha Keil find a never before discovered tunnel leading from Hitler’s bunker directly to Tempelhof Airport where Hitler’s personal plane awaited. Tim Kennedy joins a team of elite marine archeologists to search for a possible German U-Boat off the coast of Argentina. Lenny joins Gerrard Williams to investigate if Hitler could have arrived in Spain and remained hidden with the help of Spanish dictator Francisco Franco.
About Hunting Hitler

Title: Hunting Hitler
First Air Date: 2015-11-10
Last Air Date: 2018-02-20
Status: Ended
Rating: 6.7/10 (from 32 votes)
Language: EN
Seasons: 4
Total Episodes: 25
Network: History
Genres: Documentary
Production Companies: Karga Seven Pictures
Synopsis
An FBI cold case that has laid dormant for 70 years, leads a group of world-renown investigators on the ultimate manhunt to finally answer the question: Did Adolf Hitler survive World War II?