S8·E20 The Godfather

Matlock reluctantly agrees to host a reception for his goddaughter's wedding at Leanne's prompting, but when one of the best men is murdered after the bachelor party, Matlock agrees to defend the brother of the bride when he is accused of murder. The case is hindered by cheating lovers, a bad history between the victim and the accused, and an increasing number of houseguests at Matlock's home, none of which were invited.