If aliens from other worlds are here, Paola Harris has been hot on their trail. She highlights some of the key cases that she has investigated over the years, including what she learned from such pivotal figures as J. Allen Hynek, Philip Corso, Wendelle Stevens, and Billy Meier. Plus, she shares, for the first time, her own personal encounters with extraterrestrial beings. The revelations that are just starting to trickle into the mainstream media is nothing compared to amount of information that she has uncovered concerning E.T. activity on Earth.