Check out 16 new pics from the Riverdale season 2 premiere ‘A Kiss Before Dying’ Riverdale Season 2 will premiere on The CW on October 11 and we’ve got a whopping 16 new photos from the episode, entitled “A Kiss Before Dying.” You can check them out in our gallery, and watch the most recent trailer for Riverdale Season 2 by clicking here. As the town of Riverdale breathed a collective sigh of relief that Jason Blossom’s killer had been found out in the first season, another terrible crime occurred, in a space that had been considered one of the town’s safest, most innocent places.