Ten years ago, four medical students vanished without a trace during a field trip to a remote mountain. No witnesses. No bodies. No answers.

Now, in a quiet countryside guesthouse, a woman wakes from a nightmare—only to discover a corpse buried beneath her bed.

The body is female. The head is male. They don't belong together.

As detective Ward Alan digs deeper, long-buried secrets begin to resurface—connecting a chilling urban legend, a lost love, and a killer who's waited far too long to be found.