Hi, Crime House community. It's Vanessa Richardson. Looking for another Crime House original podcast to add to your rotation, you will love Clues with Morgan Absher and Kalyn Moore.

Every Wednesday, Morgan and Kalin dig into the world's most notorious crimes, clue by clue, from serial killers to shocking murders.

They follow the trail of clues, break down the evidence, and debate the theories.

It's like hanging out with your smart and true crime-obsessed friends.

Listen to clues on Apple Podcasts, Spotify, Amazon Music, or wherever you listen to podcasts.

Music. or wherever you listen to podcasts. This is Crime House.

Hope inspires us to dream, to love, to persevere.

But hope can also blind us to the truth, lead us down treacherous paths, and ultimately

into the clutches of evil.

That's what happened to the victims of Dr. Marcel Pettio, seeking to escape the horrors of Nazi-occupied Europe.

Dozens of refugees trusted him with their lives.

When they entered Dr. Petio's stately townhouse in Paris, they believed he was their salvation.

Little did they know, he was about to become their executioner.

The human mind is fascinating.

It controls how we think, how we feel, how we love, and how we hate.

And sometimes the mind drives us to do something truly unspeakable.

This is mind of a serial killer, a Crime House original. Every Monday,

we'll be taking deep dives into the minds of history's most notorious serial killers and

violent offenders. This is a special one-part episode on Dr. Marcel Pettio, a French physician

who offered to help people flee the Nazi regime during

World War II. But instead of facilitating their escape, Dr. Petio murdered and robbed them,

earning the terrifying nickname, Dr. Satan. At Crime House, we want to express our gratitude to you, our community, for making this

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