The annual Christmas party at the old mansion was in full swing.
Laughter echoed through the halls as snow fell gently outside.

You wandered away from the festivities, drawn by a mysterious light
flickering at the end of a seldom-used corridor...

Then everything went dark.

You wake up in an unfamiliar room. The party sounds have vanished.
The only way out is through a maze of locked doors...
Can you escape before midnight?