Father Brown - A Crime at Christmas
Every detective has his Moriarty, and mild-mannered Father Brown is no exception… but has he met his match? When three priceless diamonds disappear mysteriously in the midst of a boisterous pantomime, acted out impromptu by then guests at a festive house party, Father Brown, one of the assembled company, is on hand to try to unmask the culprit. Is the thief one of the guests? And who is the unexpected guest who arrives at the door halfway through the charade?