Bettina's client Brian is released on a technicality after being accused of murder, and he seeks Mike's help in finding out who actually committed the crime so that his name and reputation can be restored; Marcellus undergoes surgery and gets good news from his doctor and a rebuke from Deborah for keeping his condition hidden; Liz helps Brian find a job and place to live when his employer and his wife abandon him; Jamie uses his street skills and some fast talking to provide Mike with an impressive vehicle in his search for information to support Brian's story; when he unearths information about the victim which reveals that she and her family were not who they appeared to be, Mike traps the murderer and clears Brian's name; as Mike arrives to take him home from the hospital, Marcellus is shot by a man posing as an orderly.
