>> absolutely. >> did you know jessica lloyd even in passing, for any reason? big reveal from the detective. it is time to bring in the tire prints. treads. williams has no idea the cops have them. >> four -- >> i think, toyota, i don't know the model. >> i will bring this to you, to see if it brings a bell. have you ever heard of toil open country? hts? >> yes. >> now william knows they have something on him. >> there's no room for ambiguity in russell williams world, what the detective does is he puts the information in a very structured, concrete, honest way. russell williams knows the fact better than anyone in the case. russell williams is a very intelligent man. he pauses before each and every response, he thinks things through, the detectives allow him to do this. >> next, the detective gets an important denial from williams. his pathfinder with his toyota tires, has it ever been in that field? >> your pathfinder's wheel base is very close to the width of the tires that were left in that field, okay? do you have any recollection at all of being off the r