Beset by a horde of Sam clones after the end of They Stole Max’s Brain!, Sam & Max lose The Devil’s Toybox and flee into Stinky’s Diner with General Skun-ka’pe. They find that the secret escape tunnel they used before is no longer working.

After acquiring the mind-reading Toy of Power Skun-ka’pe had been holding onto, they discover another secret escape tunnel. It leads to a highly advanced room filled with cloning equipment apparently used to create the clones.

Because the equipment is made by BoscoTech, suspicion falls on Momma Bosco. After returning her to their plane of existence via a seance, Sam & Max learn she is not behind the clones, but did make the cloning equipment for an unknown customer for a large amount of money.

She should be able to take command of the clones if she can get a new body.