The Dukes of Hazzard - Season 7 Episode 17 Opening Night at the Boar's Nest
Overview: Boss and Lulu put on a talent show at the Boar's Nest. And when Rosco uses his magic act to make Boss disappear, he does when two parolees come to Hazzard who is out to kill Boss - who put them away. But instead they hold him for a ransom.