Riverdale: Chapter Seventeen: The Town That Dreaded Sundown Photos & Trailer

Riverdale -- "Chapter Seventeen: The Town that Dreaded Sundown" -- Image Number: RVD204b_0302.jpg -- Pictured (L-R): Cole Sprouse as Jughead Jones and Lili Reinhart as Betty Cooper -- Photo: Bettina Strauss/The CW -- © 2017 The CW Network. All Rights Reserved

Riverdale returns this Wednesday with a new episode titled “Chapter Seventeen: The Town That Dreaded Sundown.” Check out all the promo for the episode below!

Episode synopsis: TERROR IN RIVERDALE — When Archie’s (KJ Apa) attempt to take matters into his own hands spirals out of control, Mayor McCoy (guest star Robin Givens) calls an emergency town hall meeting to deal with the growing chaos in Riverdale. Meanwhile, when Betty (Lili Reinhart) finds herself at the center of a deepening mystery, her decision to keep some parts of it from Jughead (Cole Sprouse) causes further friction between the two. Elsewhere, Veronica (Camila Mendes) grows concerned for Archie when she realizes the lengths he would go to seek revenge against the person terrorizing Riverdale. Finally, tensions between the North and Southside finally come to a head and leads to an unexpected showdown. 

Watch Riverdale Wednesday nights on The CW!