I liked this film but my major complaint is that it is as complex and full of twists as a Mission Impossible episode, which spoiled it a bit as you are thinking that the major players could not have possibly allowed for everything and yet ... Even at the end I was left wondering how various bits of the film fitted in to the whole storyline ... eg the truck that picked up the girl on the highway - what was so significant about the number plate? and what happened there ? and why?
Fairly old film now, and bit slow by modern standards, but is pretty solid lump. Pretty continuous progression with no stupid gaffs or breaks. Gene is a bit like Walter in Charley Varrick, getting old, but lots of cunning learnt along the way..............tiny bit quicker, with some stronger younger co-stars and be a 4.