A disparate group of guests find themselves locked into a largely empty television studio controlled by an anonymous man.

Some young women, sharing accommodation, invite their boyfriends for tea on Sunday. But one of them proves to be alarmingly disturbed.

In 19th-century Eastern Europe, a group of actors, led by Janos, arrive at a castle to give the Count and his friends a private performance. But the actors are also revolutionaries, and they have another agenda.