Filming took place in New Jersey and Pennsylvania between late 2020 and early 2021.
A common criticism is the nearly two-hour length, with some viewers feeling it could have been tighter as a short film. The Demon's WaltzHD
(2021) is an independent horror film centered on the chilling consequences of a viral social media trend. Written and directed by Ryan Callaway, the story follows a young private investigator, Becca, who is hired to uncover the origins of a "cursed" TikTok dance challenge after it is linked to multiple hauntings and deaths. No reviews Plot and Background Filming took place in New Jersey and Pennsylvania