Father Brown investigates when his old friend Sister Boniface is implicated in the murder of a renowned artist.
Jen is asked out on a date by Philip and Roy and Moss decide to tag along which ruins any chance of romance Jen was hoping for.
When two nuns die in mysterious circumstances at St Agnes convent, Father Brown investigates with the aid of Sister Boniface, an eager young fan of detective novels.
Frank and Lu feel the heat in the kitchen when they investigate a campaign of culinary sabotage.
