Quarenta anos depois de seu primeiro caso em Beverly Hills, o policial Axel Foley está de volta para fazer aquilo que ele mais ama: resolver crimes. E causar, óbvio.

In 1968, a one-hit wonder US rock band vanished in a plane crash s in the Alps. 50 years later, the aircraft has just been discovered with the Squirrels still inside - frozen alive. Can the band make a comeback after half a century?