San Francisco stuntwoman Darcy Lott is an expert at creating the illusion of danger, living in a tightly controlled universe in which all but the most disastrous mistakes can be reset and reshot. But when her lawyer brother Gary leans on her to entertain a mysterious client, she enters a world without second takes. Darcy takes an instant liking to the client -- Karen Johnson is fearless, smart, and interested in the Zen Buddhism that Darcy practices...