CW | 8:00 pm

Jughead and FP (Cole Sprouse, Skeet Ulrich) launch a father-son investigation to find the person responsible after a tainted batch of fizzle rocks makes its way through Riverdale in the new "Chapter Fifty-Three: Jawbreaker." Archie (K.J. Apa), meanwhile, quickly realizes he may be in over his head after asking Veronica (Camila Mendes) to help get him into an upcoming boxing tournament. Betty (Lili Reinhart) makes a last-ditch attempt to rescue Alice (Madchen Amick) from the insidious grip of The Farm. Madelaine Petsch and Vanessa Morgan also star.