In this episode of In Plain Sight, the following happens. When a woman gets arrested for fraud, she makes a deal and goes into witness protection. Mary quickly believes that she is holding things back, and in time we learn that this is in fact the case. Mike Faber returns in this episode, and he still seems to have a thing for Mary.
Overall this episode was really disappointing. I was expecting better but the story was lacking and Marshall was sent away so there was no comedy. Overall not really an enjoyable episode, but at least now it's over, and we are all safe in the knowledge that Marshall is back and next week's episode will hopefully be an improvement.