terrible...absolutely terrible, there are 3 disc's....the first one is the original, B.S. @ 15 min., dad shows son math problem by using a toy train set- not this one, only a train wreck....@ 30 min.,scene shifts to the desert where a ship has been found- not this one; disc 3 is the directors cut, it shows these 2 scenes but also cuts out a couple parts from the original.....had I known this, I wouldn't have bought it...don't waste your money on this one