Halloween iheruka kwinyenyeri "Riverdale" Lily Reinhart, Camila Mendez na Motelin Petsh, bizihizwaga mu ruziga rwa gicuti, ariko, biragaragara ko batasiba abashyitsi. Abakobwa binezeza ku cyubahiro, bakinga amashusho ya Halloween wa heroine mu bakobwa banapuff (abakobwa ba Porokireri). Ubwa mbere, inyenyeri zisanzwe zishyirwaho mumatsinda wenyine, hanyuma nyinshi ziratangara kandi zishimisha abahisi, bagenda mu myambaro banyuze mumihanda yo mumujyi.
Uyu mwiherero yagize ati: "Wabajije ... Natwe twambatse intwari yitwa BUBBLE. Camila Mendez yagerageje ishusho yicyitegererezo, kandi madeline petche yimyambaro yintwari yizina ryindabyo. Igishimishije, mubyukuri, izina ryiyi mico ryumvikana nka "uburabyo" (indabyo) no murukurikirane "urukurikirane" rurdale "rukina intwari yitwa cheryl blossom. Mu ruhererekane rw'abana "Supercrush" ni intwari zidasanzwe, urwana n'abanzi benshi b'abantu kandi barema umwarimu utatanye muri UTATUM.
Noneho umukinnyi wa filime iherereye i Vancouver, aho kurasa ibice bishya "uruziga" bitangiye igihe kinini. Urukurikirane ruzagaruka kuri ether muri Mutarama 2021. Urukurikirane rushya ruzagenda ku wa gatatu.