Long Islanders young and old are getting ready for this weekend’s theatrical sing-along screenings of “KPop Demon Hunters,” the animated musical that has become a runaway hit for Netflix.

Hit movies don’t come much more unexpected than KPop Demon Hunters. The animated Netflix film follows a girl band who hunt down supernatural threats in their spare time.

Netflix's surprise hit will take over theaters around the world from Aug. 23-25, and fans are likely to stock up on tees and more merch ahead of the karaoke parties.