RIVERDALE: "CHAPTER TWELVE: ANATOMY OF A MURDER"

The CW has released images and details from "Chapter Twelve: Anatomy of a Murder," the episode of Riverdale premiering on Thursday, May 4.

Here's how the network describes the episode:

"Archie (KJ Apa) and Veronica (Camila Mendes) are shocked to learn of the arrest but know they need to come clean to their parents about what they uncovered. Still hurt by the betrayal of his friends and torn over who to trust, Jughead (Cole Sprouse) reluctantly joins them in a quest for truth. Meanwhile, Cheryl (Madelaine Petsch) confronts her mom about why she treats her so much worse than she ever did with Jason."

Rob Seidenglanz directed the episode, written by Michael Grassi.

Click on the thumbnails for larger images.