When Alice publishes a fiery piece in the Riverdale Register blasting the Southside, Jughead is forced to take matters into his own hands to try and keep the peace. Betty turns to Archie for help after receiving an ultimatum that could potentially destroy some of her closest relationships. With their SoDale open house fast approaching, Hiram and Hermoine enlist the help of an unlikely ally to get some potential investors on board. Finally, Veronica welcomes her old friend Nick St. Clair to Riverdale, but his plans for a wild night with the gang quickly takes an unexpected turn.
Elenco: K.J. Apa , Lili Reinhart , Camila Mendes , Cole Sprouse , Madelaine Petsch , Mädchen Amick , Casey Cott , Mark Consuelos , Marisol Nichols , Ashleigh Murray , Charles Melton , Vanessa Morgan , Skeet Ulrich , Luke Perry , Erinn Westbrook , Drew Tanner .