The investigation continues and a boxing trainer apparently commits suicide. Sam isn't convinced however and with the assistance of a ballistics expert, obtains the evidence to prove the suicide was actually murder. She also learns the reason for Kevin Sharma getting into a bare-knuckles fight and now suspects that Terence Cross' hit and run may not have been an accident. Sam's sister Wyn continues to have difficulty coping following the death of their mother.
—garykmcd