While We’re Young (2014) BBC TWO, 10.50PM ★★★★

A middle-aged couple’s doomed attempt to recapture their youth gives Ben Stiller and Naomi Watts a new lease of comic life in Noah Baumbach’s sparkling and swift-footed film. The director packs it with the wit and vigour of a polished one-act play as co-stars Adam Driver and Amanda Seyfried, playing hat-wearing hipsters, deliver punchlines that can’t help but remind you of Woody Allen at his peak.