The one boy wrecking crew, Dennis the Menace, returns for more mischief and mayhem. Justin Cooper plays Dennis and comedy legend Don Rickles is his long-suffering neighbour, Mr Wilson. But this time around, Dennis isnt the only one driving Mr Wilson crazy. Dennis youthful grandfather comes to visit and together they put the neighbourhood in an uproar. When two conniving con-men try to swindle Mr Wilson with a fountain of youth scheme, its up to Dennis the Menace to rescue him and save the neighbourhood!