With Halloween around the bend, 'Squid Game' costumes are this season's horror sensation. In New York, costume store 'Abracadabra' sold out of the now-iconic red costumes within days: "Squid Game is the most popular costume at the moment," says the store's manager, Alex Wajda. The violent South Korean series is becoming a global sensation with 142 million viewers reached in its first month on Netflix (per internal Netflix estimates), becoming the biggest launch in the streaming giant’s history. IMAGES AND SOUNDBITES