On February 5, 1973, an electronic warfare C-47 aircraft, callsign Baron 52, was on an illegal, covert mission, monitoring NVA tank movements along the Ho Chi Minh Trail, in violation of the recently signed Paris Peace Accords. The plane was shot down, killing the four flight crew members. But the four electronic specialists in the back of the plane, vanished. The parachutes were missing, and the rear jump door was never found. Could they have parachuted out and been captured by the North Vietnamese?

In this podcast, we dive into the chilling and mysterious world of Missing 411 — the unexplained disappearances of people in national parks and wilderness areas. From strange circumstances to eerie patterns, these cases will leave you questioning everything you know about the great outdoors. Join us as we explore some of the most baffling disappearances and discuss the theories surrounding them. Are these purely accidents, or is something more sinister at play?

It all began on a spring morning in Madison, WI in 1968. Michael Larson, a college student left his mother’s home in Madison, WI to get a haircut. A couple days later, his abandoned car was found over 300 miles away in Michigan’s Porcupine Mountains Wilderness State Park. Despite extensive search efforts, only one clue was ever found - and at some point over the next 50 years, was lost. Since then, nothing additional has been uncovered, and the case remains unsolved. If you have any information on this case, please contact Michael Knack, Park Manager, Porcupine Mountains Wilderness State Park, at (906) 885-5274.

On a fateful night in 1978, five friends from Yuba County, California, embarked on a journey that would end in tragedy. The Yuba County Five, as they came to be known, mysteriously vanished in the Plumas National Forest, leaving behind a trail of unanswered questions and a community in shock. Despite extensive investigations and numerous theories, the truth behind their disappearance remains a mystery to this day