Having infiltrated a gang planning a bank robbery, Dave is forced to participate in the entire caper when a change of plans thwarts all communication with police headquarters.
Having assumed the identity of a crooked stunt driver in order to infiltrate a gang planning a multimillion-dollar burglary of go along with the entire caper when a change of plans thwarts all possibilities of his communicating with Inspector Spooner in Part II of "A Time and Place Unknown". Gang leader Ralph Connell has worked out every detail of a weekend break-in of a bank in the town of Stillwater. As driver-mechanic, Dave has been able to send in the license number and a description of the car to be used, but Connell makes a last-minute switch in vehicles. With Toma at the wheel, the gang shakes the police, leaving Spooner and Patty Toma in the dark as to the whereabouts of Dave.