According to the front cover of the 2-week Christmas edition of the Radio Times there are 4,500 films to be seen, so you should be able to find something of interest.
Ah the Abbey, Osc. Chacun a son gout. Only ever watched a minute or two but I think it needs a bit of spice like her ladyship catching him in bed with a chambermaid or even her ladyship finding herself a Mellors. then perhaps a shooting and someone sends that dreadful pompous butler on his way and they call in Hercule Poirot to find out who did it.