Plot The mid-21st century. Joe (Joseph Gordon-Levitt) is employed as a ‘looper’, a hit man who executes victims sent back from 30 years in his future, when time travel has been invented and is controlled by organised crime. When his older self (Bruce Willis) turns up as a target, he fails to carry out the hit. Both versions of Joe go on the run and try to affect their future — which involves single mother Sara (Emily Blunt), who owns the farm where the younger Joe hides out from his vengeance-seeking gang, and Sara’s telekinetic son Cid (Pierce Gagnon).
Verdict Intelligent science-fiction sometimes seems an endangered species — too much physics and there’s a risk of creating something cold and remote, too many explosions and get lost in the multiplex. Looper isn’t perfect, but it pulls off the full Wizard Of Oz: it has a brain, courage and a heart.