Congressional UFOs, New Nessie and Zombie Fish

Does a video recently presented to Congress by the U.S. Navy prove once and for all that UFOs really exist? Is the latest alleged Loch Ness Monster footage the most compelling proof of the creature's existence in years? How does a zombie fish head bite its way through a tin can? And marine scientists discover a mysterious "Yellow Brick Road" at the bottom of the Pacific Ocean. Tony and his team of experts examine the evidence to find the truth.