Hunter - Season 4 Episode 20 Fourth Man

Years ago Hunter was part of a group who busted a drug ring. Now the sole survivor of the gang claims that some money, four million dollars was missing from what they turned in. Now internal affairs, more or less deduced that three members of the group were involved but, they believed that because four million was missing that there was a fourth member, who took part in it. Initially Hunter was under suspicion but no sufficient evidence was found. Now that the man who claimed that there was four million dollars missing is out on parole, and the three cops who were under suspicion are turning up dead. It's now being assumed that the gang member is taking them out and taking the money that they got, or the fourth man is. And again Hunter is the prime suspect.