The year is 2074.
A week before Seolheui and her crew return to Earth after the testing operation of “KALI”, the first ever space elevator, a mysterious spacecraft explodes nearby. Among the debris, the crew discover a strange box inscribed with the word “魔”(EVIL). Despite Seolheei’s opposition, the Commander orders the box to be opened.
Upon release, Preta, an unknown supernatural being starts to seep into the crew’s minds by preying on and manipulating their trauma. Will Seolheui, with her partner Chen, be able to rescue her crewmates and escape this pandemonium?