Bad news, detective! Those vicious villains of V.I.L.E are at it again. This time they've struck Big Ben in London, England!Just when we think we've put a stop to their trouble, they come up with a new scheme to vex us. The Chief wants ACME’s best agent on this case, and that means you, detective. So grab your gear—you're headed to London!Carmen Sandiego is back and only you can foil her V.I.L.E plans. Travel the globe, solve brain-twisting math puzzles, and catch the villain behind the Big Ben Burglary.