The CW has released a promo and images for next week’s twentieth episode of Riverdale season 3, entitled ‘Prom Night’ which sees Betty confront the Gargoyle King; check them out here…
CHAOS ON PROM NIGHT — Betty (Lili Reinhart) takes matters into her own hands after learning some unsettling news about her father. Mary (guest star Molly Ringwald) grows concerned by Archie’s (KJ Apa) desire to take boxing to the next level. Elsewhere, Cheryl (Madelaine Petsch) runs into a roadblock during her campaign for prom queen, while Jughead (Cole Sprouse) and Betty’s plan to confront the Gargoyle King takes an unexpected turn.
https://www.youtube.com/watch?v=n3a0c-VyTV0
Riverdale season 3 airs on Wednesdays in the US on The CW and on Thursdays in the UK on Netflix.