wes craven have be create a most successful killer thriller movie of all time . after watch he movie and you will find your new fear . people do not know and which wes craven thriller movie be the best and because they all different . in this movie and lisa be terrorize by fellow traveler . he coercible her to kill and if she do not do this and jack will kill her father . lisa be in the huge mess and because whatever she choose and she will kill . act be unreal . rachel mcadams and cillian murphy act unbelievable good . the emotion be in right choose . idea and script of this movie be great too . sometimes it remind a scream and but he definitely well and than both screams sequel together . and what can i say this be the best killer thriller movie in 21 century yet .