There was a revealing vision in Sunday's 'Westworld' - here's what we spotted

Warning: Spoilers ahead for "Westworld."

"Westworld" is starting to tease more of the mysterious maze, and Dr. Ford's new plan for an original narrative. While we have many questions still left unanswered, an important flashback (or vision? or triggered backstory?) Dolores had might offer clues.

We took a closer look at this scene, and pieced together clues from earlier episodes to try and understand more.

Let's dive in.