When interim police chief Molly Gorman pulls Amy over, more than the antics on the motorcycle catch her eye. She discovers Amy Gilbert spends her days repairing cars in her family garage and is intrigued. The only holdup? Amy occupies her nights playing softball and drinking with her wild best friend, who offers incredibly bad advice about love. After several run-ins with a certain drunken mechanic, Molly wonders if Amy is really worth the trouble. When Amy disappears, she has to put her mixed emotions aside to work the case.