Maximum Byers

Our episode starts out on a cruise ship in the Pacific, where the boys are chasing down a man they think is Elvis, still live and kicking. All our guys get some funny bits, but the scene that stole the teaser for me was Jimmy's not-too-bad-at-all Elvis imitation! "Elvis" turns out to be an embezzler, and not Elvis at all.
As the first act opens, the Gunmen's warehouse basement office is approached by a little old lady, Alberta Pfeiffer, who has been a faithful reader of their zine since day one. She approaches them individually, with comments on their character and personalities, then begs Byers to get her son out of prison --  Douglas Robert Pfeiffer, alleged murderer, being held on death row in Texas.
Our boys, being who they are, come up with a plan, first voiced by Jimmy, then supported by Byers: they'll break into the prison to talk to Pfeiffer, who has refused to speak to anyone after initially pleading innocence.
After setting up the plan, the boys head for Texas, and stay at th