Picks of the day Casualty

7.45pm, BBC One

They’ve had their ups and downs, but Faith and Dylan are brought even closer together in tonight’s thrilling episode.

When a routine ambulance journey turns into a full-scale disaster thanks to a lorry crash, Faith’s life is in peril. Dylan races to save her in time – but he may be too late.

Elsewhere, Ethan is clearly still deeply troubled by the terrorist attack that left him with undiagnosed post-traumatic stress disorder. He reveals his fears about Fenisha’s pregnancy to Rash – but the F1 doctor has some problems of his own.

Finally, Leon has already made a big impression on the staff in the ED. And tonight, the plucky young paramedic learns a valuable lesson – that his loyal colleagues will always have his back. ★★★★