They drive around town, heading for the highway.
They spot a suspicious helicopter, but don't do much to it.
They get into a hotel parking area, bluff the valet, and hotwire a red convertible, which they drive out of town. They drive all night, and eventually Holmes blacks out at the wheel, and they wake up in a warehouse.
They're strapped to metal tables, and Angie is there too.
Angie had vanished at the diner - she went to the toilet, where she was ambushed by two thugs - she quickly took them out and pounded on their larynxes - but then she found herself in a strange world, where scavenging feral machines flew around the great junk yards around the vast "Reno Metrocomplex". She wandered into the city there, got into a punk rock club, zoned out and found herself strapped to this table.