Last Christmas Eve

Our school friends are having a Christmas party on the top floor of an apartment. Suddenly, unknown "Santas" enter the lower floors, causing chaos and revealing themselves as members of a cult possessed by evil Santa spirits. After investigating, we discover their plan involves a dark ritual. To stop the curse, we must retrieve disturbing items hidden in their Santa bags and place them on a banishing altar. If we fail, we'll be trapped forever, and being approached by a Santa means possession, turning us into their soulless slaves.