Chased by men in black

Erin, Mateo, and Noel started the Star Gazers to uncover the truth about life beyond the stars. Convinced that Earth is being visited by extraterrestrial travelers, they investigate a series of top secret files originating from Nellis Air Force Base, which happens to be where Erin's mother works. While searching for information on the mysterious 'Oumuamua, the kids meet a researcher who claims to be a stranded alien and agree to help him evade capture at the hands of the ominous men in black.