i wish i could use the time travel machine to jump back to the moment i consider see this movie and make other plan instead . i saw a free screening of a sound of thunder and so i can not complain about the price and but i wish i could get my 103 minute refund . the acting be mediocre and and the special effect be deplorable . people shouldn not make movie about dinosaur if they can not afford to make the prehistoric creature look a good or good than those in jurassic park . spielberg spoil u . edward burn a travis ryer be the movie only save grace . i notice that female under 18 rat the movie the high and and the only explanation be that they ogle over burn the whole time . the whole long 103 minute . this movie should have be over in about 80 minute . it just drag on and on and on . don not waste your time or your money on this far fetched flick .