Garages, Lies, and Murder

When Maven and Beulah "Cookie" Simmons are asked to investigate missing items at an auto repair shop, they think nothing of it. However, suddenly they find themselves in a mystery that they didn't expect. Surprisingly the auto shop masks more mystery than either one of them thought. With murder, lies, and secrets around every corner, can Mama and Cookie solve this mystery in time to ride off into the sunset? Or will they find themselves on a collision course that no one expected?