Cam learns that Mel is considering moving in with Dutch which upsets him. He talks to Cash and says something which Mel overhears and construes as an insult. When Oz sends them on a job, which is blown because Mel is stinging from what he said and cause disarray. Oz then decides to teach them a lesson by locking them in the office and if they want to get out they have to find a way but the place is extremely secure. (imdb)