Hot dog vendor Mark MacFarland - "Mac" to his friends - is suspicious when a young construction worker, Wanda Warren, approaches him with a tale of conspiracy, fraud, and murder. A friend of hers died in a tragic work accident, but she thinks that there is more to the story than workplace tragedy. She thinks he was killed to keep him quiet. MacFarland is not so sure. He is initially convinced that the woman is part of an elaborate April Fool's...