Saranjana: Supernatural City

Saranjana: Supernatural City (2023) is a horror, adventure, science fiction directed by Johansyah Jumberan rated 4.0/10.

A band’s vocalist, Sitha, mysteriously disappears before their concert in Kotabaru, South Kalimantan. The band learns she's in Saranjana, a supernatural city believed to be advanced and hidden. To bring her back, they must journey through horror and mystical events to find the portal to Saranjana.