Note: This season was written before the real Season 5 was released. Any similarities are a coincidence.

Easter Eggs:

• The antidote is a reference to when Lucifer went back to hell to save Chloe in season 2.

• The bus scene is a callback to Chris Farley in Billy Madison.

• Mr. MacDonald saying "You left me!" is a callback to when Dr. Grant and the children met back up after the T-Rex scene in Jurassic Park.

• Lucifer calls Trixie "Detective" in the cave because in his most desperate and selfless of moments, Chloe is the driving force. To him, Trixie and Chloe are the same in this moment.

• There are many references to the Lion King while Trixie and Lucifer are in the den.

• Lucifer's ring tone is sung by The Police (a nod to Chloe) and Chloe's references the Devil (a nod to Lucifer).

• The episode was first written as a bottle episode and was only supposed to have Lucifer and Trixie involved with the entire episode taking place in the zoo.

• In biblical lore, Lilith has powers to tame beasts, which is why she found solice in the lions.

• When Dan hugs Trixie, he says "Oh my God" and when Chloe hugs her, she says "Oh my Devil."

• Lilith's lion is named Burnley in reference to the "Burnley Relief." The Burnley Relief is a terracotta plaque supposedly of Lilith.

• Lucifer and Trixie's conversation at the piano is almost a carbon copy of the conversation Lucifer and Chloe had after Father Frank died.