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Marc, Jason and Travis follow the trail back to New York, where they discover traces of a shadow government bent on keeping Nikola Tesla's files secret.

The Tesla Files

Fowl Play

Researcher Marc Seifer finds the smoking gun evidence proving the U.S. military wanted Tesla's secret files; Jason Stapleton and Travis Taylor investigate a link between Tesla's last patent and one of the Air Force's most advanced aircrafts.

Secret Weapons

The team investigates Nikola Tesla's final residence, The New Yorker Hotel, and finds evidence that it served as much more than a home to the controversial inventor; the team travels to Wardenclyffe, Tesla's infamous, abandoned laboratory.

Tesla's Tower

The team head to Colorado Springs to search for the remains of Nikola Tesla's mysterious laboratory and attempt to prove that Tesla's design for generating wireless electricity actually works.

The Colorado Experiment

Researcher Marc Seifer recruits astrophysicist Travis Taylor and investigative journalist Jason Stapleton to help unravel the mystery of inventor Nikola Tesla's missing files, which were confiscated by the U.S. government after he died in 1943.

Without a Trace

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A new investigation driven by declassified CIA documents suggests a secret history of bitter rivalries, government conspiracies, Cold War, WWII spycraft, and amazing achievements of Nikola Tesla, a truly gifted man.

S1 E4 | Secret Weapons