The best bar nun

VESPA-driving nun, winemaker and part-time forensic scientist, Sister Boniface certainly has a varied skillset.

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Lorna Watson is back as the small screen's number-one crime-solving, Catholic nun - it's a format no TV producer could turn down.

This is the fourth series of this cosy comedy-crime drama set in the 1960s, with the Sister working alongside DI Sam Gillespie (Max Brown) and DS Felix Livingstone (Jerry Iwu) to lend a forensic eye.