Lucifer is a bit confused when Chloe acts more carefree and relaxed in his presence, exchanging barbs with him. Lucifer and Chloe keep trying to track down the owner of the mysterious package after a college student is found dead due to an unknown poison. Clues lead them to Professor Jason Carlisle, who had been chastised for saving himself and his dissertation from a burning vehicle, leaving the driver to die. Carlisle is conducting morbid "experiments" to prove all humans would make the choice he did. As Chloe tries to get Carlisle to surrender and to drop his knife, he states that she'll be proven right as he slits his own throat. Meanwhile, Maze hears about Chloe's birth story from Charlotte, and agrees to meet with Lucifer to tell him the truth, in the very bar where Amenadiel met Penelope 35 years ago. As Maze changes her mind, Lucifer sees a photo of Amenadiel and a younger Penelope on the bar wall, and Charlotte confirms that Chloe is a miracle ordered by God. Lucifer goes to confront Chloe, and sees she has the symptoms of Carlisle's poison.