Warning: Spoilers ahead for "Westworld" episode nine.
The ninth episode of "Westworld" delivered two major theory confirmations and whole mess of beautifully intense scenes. This was one of the series' most packed episodes to date, so chances are high that details might have slipped by unnoticed. We rounded up the nine most significant of these references to previous episodes and clues about possible events to come.
Let's dive into the "Westworld" mania.
Let's start with something simple. Bernard was thrown back into his memories, including this video chat sequence from episode three.

Back when we thought Bernard was a human, we saw him on a video call with someone assumed to be his ex-wife. In the episode nine flashback, though, the woman's face briefly changed.
Her voice and face changed to Ford's right as we heard a new line of dialogue.

"You're not lying to me, are you Bernard?" Ford/Bernard's wife asked. "Do you ever wish you could forget?"
In retrospect, this video call was just a way for Ford to check in with Bernard's programming. He was making sure that the code and Bernard's self-perceived "humanity" were still intact.
Onto a much bigger detail — the photograph of William's fiancée.

Logan got fed up after realizing William's infatuation with Dolores was going to the next level, so he reminded him of the woman back in the real world who he's supposed to marry soon.
"You're scheming to be part of the family," Logan said. "Marrying my sister, who, coincidentally you seem to have completely f---ing forgotten about. Her?"
See the rest of the story at Business Insider