MacGyver searches for a gun used in both an assassination 20 years ago and a present-day cop killing to clear a friend.
When the local cops put the heat on Sonny Steelgrave and bust up several of his secret deals, he smells a rat in the inner circle and Vinnie finds himself the number one suspect.
Vinnie joins his old neighborhood friends for a bachelor party but ends up finding one of his pals in trouble with a loan shark.
Diane (Freda Perry) must deal with her past when a well-dressed Southern gentleman comes to town.
