Continuity mistake: Before being sent to psyche ward, Michael had brutally hurt his right hand by repeatedly punching it at the cement wall of the cell. But moments later,seen in psyche ward after being cleaned up, there's no sign of any hurt on that hand, even no gauze covering at all. We can see his normal good hand.
Prison Break (2005)
3 mistakes in J-Cat
Starring: Dominic Purcell, Robert Knepper, Wentworth Miller, Amaury Nolasco
Michael Scofield: This is going wrong in every possible way. (00:05:10)
Trivia: Paul Adelstein, who plays Paul Kellerman, also guest starred in a season 4 episode of Law and Order SVU in which he played a character named Kellerman.
More questions & answers from Prison Break
Answer: Because of coincidence.