A poster of TV series "Lucifer." Lucifer/ Facebook

It’s back to high school for Morningstar (Tom Ellis) in “Lucifer” season 3 episode 15. A preview video of next episode shows the Devil going undercover once more to solve a crime. This will be another fun-filled ride, with Detective Chloe Decker (Lauren German) getting another opportunity to learn how to flirt.

The promo video (see below) shows the LAPD investigating the death of a popular author. The books written by the deceased are all high school dramas, so a team from the police department will investigate at the author’s school reunion party to search for clues.

Morningstar also goes undercover, and this time, he will be impersonating a balding middle-aged man. Dan Espinoza (Kevin Alejandro) jokes about the similarity between Morningstar and the man he will be impersonating.

So when Morningstar go as Todd Cornwell, he will not make cosmetic changes to his attire. Dressed in a well-tailored suit, as always, the Devil will be uncomfortable at the party while investigating the murder. High school reunions are apparently one of the more popular forms of torture in Hell, and being in such a party appears to bring back memories for the Devil.

As Morningstar looks awkwardly at all the people, Chloe will put her flirting skills to good use. Viewers may remember how hilarious it was the last time the character tried to flirt with the guidance of the Devil.

As in most of the episodes, the killer may be found and arrested at the reunion. The man that Chloe is flirting with may turn out to be the murderer.

Amenadiel (D.B. Woodside) and Marcus Pierce (Tom Welling) are conspicuously missing in the preview video. After focusing on the main plot of trying to kill Kane, this may be a more fun episode for fans to enjoy.

Credit: Lucifer/ YouTube