Check out the new trailer for Sleeping Dog from Jeremy Corbell. Filmed in secret, the documentary is the culmination of a decades-long investigation into the UFO phenomenon. It features both well-known and previously undisclosed insiders, including astronaut Dr. Edgar Mitchell, Col. John B. Alexander, John Lear, Bob Lazar, David Grusch, nuclear chemist Edmund Storms, Cmdr. David Fravor, journalist George Knapp, and others. Early word is the film features several major new disclosures. Stronge...