"Seven Angels" (2018), also known by its Indonesian title "Tujuh Bidadari," is a horror film about a famous Indonesian girl band. While on vacation in Melbourne, Australia, the seven members are taken by a local singer, Mark, to the Aradale Lunatic Asylum, a former psychiatric hospital with a dark and horrific history. What begins as a sightseeing tour quickly turns terrifying as they discover the asylum's secrets and face critical and bizarre conditions.