Sky Lights

Delicious 9.30pm, UKTV Dawn French, Emilia Fox and Ian Glen star in this four-part British drama series about food, love and infidelity in Cornwall. ‘‘Offers a visual feast but it’s the sure-footed storytelling and strong central performances that has got me hooked,’’ wrote Radio Times‘ Ben Dowell. The First Monday in May 8.30pm, Rialto A fascinating, behind-thescenes look at the inner-workings of the New York Metropolitan Museum as it planned and prepared to launch its blockbusting 2015 exhibition China: Through the Looking Glass. Naturally the camera is drawn to the fundraising, starstudded Met Gala and the controlling presence of museum