As the walls closed in on Operation Midnight Climax, George White took lessons he’d learned from a world-class magician to explore the last uncharted frontier of the psychonaut — the general public. It’s how White would make San Francisco’s sanity disappear.

After Frank Olson’s death in New York, George White had to move his whole operation to San Francisco. And the CIA added a twist: while they’d been occupied with using LSD as a mind-control drug, now they wanted him to weaponize sex.

For 70 years, people have debated what happened to Frank Olson at the Hotel Statler. Did the CIA’s grand experiment with LSD lead to the sanctioned execution of a government employee? For George White, Frank Olson’s death would change everything.

Today we wanted to share a bonus mini-episode. Here’s how George White’s LSD adventures tied in with the CIA’s increasingly bizarre attempts to assassinate Fidel Castro. We’ll be back with a new installment next Wednesday.

As the CIA’s LSD experiments went increasingly rogue, an aspiring actress realized what George White had done to her. But unlike others who’d complained, she reported White by name to the New York Police Department.

To immerse himself in his CIA role, George White needed a new identity. In Greenwich Village, he set up a safehouse and became Morgan Hall, a struggling artist. But it wasn’t long before the wrong kind of people started showing up at his door — including the FBI

If George White could manipulate the mafia with an old-fashioned wartime truth serum, what could he do with something more potent? What secrets could he uncover with the full support of the CIA and a supply of LSD? The world was about to find out.

In the 1950s, the CIA conducted highly controversial research on mind-altering drugs to prepare for brain warfare with global superpowers. But after a checkered past, George White’s off-the-books Operation Midnight Climax took whatever flimsy rulebook the CIA had and threw it out the window.