After winning a contest-- and nearly dying in the process-- William Mackler becomes the proud owner of Autonomous, a driverless car that knows where you want to go before you do. He gets to pick three friends to go with him on a cross-country trip, and this will be the perfect last hurrah before he and his friends go their separate ways after graduation. But Autonomous is capable of downloading all of the passengers' digital history-- from the good, to the bad, to the humiliating. The information is customized into an itinerary that will expose a few well-kept secrets-- and will force William to face some inner demons of his own.