We learn all about the cancer-detecting doggos profiled on Unsolved Mysteries.

We learn about the sleeping prophet, Edgar Cayce, who came to be known as a founder of the New Age movement. We talk about the healing powers that Cayce supposedly possessed at the beginning of the 20th century; Hot Topic vs. New Age Creations in the mall; and more.

We’re talking about an Unsolved Mysteries episode featuring a famed Chicago ghost who’s completely relatable. She loves hanging out with friends, chilling with good music and cute boys, and she gets real cranky about packing up and moving.

We're talking about the case of Darlie Routier, a woman convicted of murdering her two small children, back in the 1990s. She's on death row, but sloppy police work, a tube sock + tainted evidence = this one's still unsolved.

Space travel, alien life forms, government cover-ups, and Lisa's career dreams of being an alien hunter.

We learn about a remarkable woman who knew things about a time and place she'd never been. Are past lives a real thing?

This one's about walk-ins. Like souls who walk into your body. It's a thing, we're told. We debate whether this is remotely possible, and also talk about how other people affect us even if they haven't walked off with our souls.

A young woman goes missing from a cruise ship, while she's with her family on vacation. It's a bad scene. Some people think she's been kidnapped, some think she's a victim of the sea. What really happened?

This week we talk about what to do if your shoulder starts smoking. Answer: really, not much. Spontaneous human combustion was explored on Unsolved Mysteries and we just can't pass up the chance to talk about it—the science, the fiction, the anxiety over when it'll happen to us.

A college student went missing; his passport went missing, too. Was he just on an awesome vacation, using his film-school smarts to document something in Mexico, or... well, was he kidnapped and murdered? This vintage mystery from 1996 is a cold case that can still be solved, if the right people would talk.