Ep 15. High School Poppycock

Lucifer season 3 episode 15, titled "High School Poppycock", sees the devilish protagonist teaming up with Detective Dan to investigate a murder that took place at a high school reunion. The episode opens with Chloe and Lucifer having a heart-to-heart conversation about their feelings for each other, with Chloe ultimately expressing her hesitations about getting involved with him because of his true identity.

Meanwhile, at the reunion, a popular former student, Poppy, is found dead in the pool. As the investigation gets underway, it becomes clear that everyone at the reunion has a motive for the murder. Each of the suspects is forced to relive their high school dramas as they try to prove their innocence.

As Lucifer and Dan go through each suspect's story, they are confronted with their own past high school experiences and how it still affects them in their present lives. Lucifer deals with his resentment towards his father, while Dan grapples with his inability to move on from his own past mistakes.

As they continue their investigation, it becomes apparent that the victim, Poppy, wasn't nearly as perfect as everyone thought. In fact, she was dealing with her own insecurities and had a darker side that only a select few knew about. Her death was the result of a tangled web of lies and deceit.

The episode concludes with Chloe and Lucifer having another talk about their relationship, with Chloe coming to a decision about whether she's ready to take things to the next level. Meanwhile, Dan finds a new sense of closure regarding his high school past.

Overall, "High School Poppycock" is a fun and entertaining episode that combines murder mystery with a touch of nostalgia. It explores themes of high school trauma and the impact it can have on people's lives, while also showcasing the witty banter and charm that has made Lucifer such a beloved show.