Shetland is on BBC One at 9pm.

Return of the crime drama series. DI Jimmy Perez is called in after body parts belonging to a young man are discovered on the island.

The Great British Sewing Bee is on BBC Two at 8pm

The sewing contest returns, with Joe Lycett as the new host. The hopefuls are challenged to create a Dior-inspired wiggle dress.

Martin Clunes, Islands of America is on ITV at 9pm.

In this second edition, the actor explores the San Juan Islands in Washington State, before travelling down America’s West coast.

Inside the Real Saudi Arabia, Why I Had to Leave is on BBC One at 10.45pm.

British fashion stylist Basma Khalifa travels to Saudi Arabia, the country where she was born, to see what life is like there for young women.

Catastrophe is on Channel Four at 10pm.

Last episode of the comedy. Sharon and Rob receive some tragic news during their Boston holiday.

Football, Manchester United versus Paris Saint Germain is on BT Sport 2 at 7pm.

Tonight’s Champions League last-16, first-leg match staged at Old Trafford. kick-off is at eight.