In the film Last Seen Alive (2022), after Will's wife disappears, Will decides to take things into his own hands and kidnaps and ties up one of the people involved in his wife's disappearance. He eventually gets pulled over for speeding, and in the process he tells the officer some untruths, which eventually leads to him being asked to pop his trunk. At this point, he takes off.
Is there some rational reason for him to do this? Did he think the Detective or the PD were involved somehow? Or was he just going completely rogue and didn't want the PD to know anything about his actions?