Harold Stryker is okay living alone, in secret, with only his gassy dog for company. Really. But then an earthquake drops him into an old, dark tunnel that leads to Tien—(small girl, with muscles) and Blunt (large girl, with issues)—and to a bunch of Asian slaves they need to rescue from a California ghost town. Fine. He can deal with that too. But the girls are now friends. That has him shaking.