A chance-encounter with an egg salad sandwich launches Blister into an unexpected partnership with Scab, her rat pack, and Bile the bilge rat.

Muck and Spindle attempt to sneak Rip into Madama Putreska's caverns at the very moment when Dr. van Sangfreud's ORBS army fans across Blaakrust on a panther hunt. 

Blister is caught in a lie so much worse than the hidden pastries that lured wharf rats into the bell tower.

Blister and the trapped animals skirmish with the evil doctor's army recruits. Meanwhile, Dr. van Sangfreud escapes with Blister's electric memories, plus the route to the opeRATives' headquarters.

When Blister's escape from Dr. van Sangfreud's trap is blocked, he is hooked to the dreaded animal-addling contraption. Extracting his memories is crucial to the mad scientist's wicked plot.

While locked in an Incredible IncarceRATor trap, Blister confronts the awful truth about the real Dr. van Sangfreud.

Blister warns Lady Jana that all her assistants and supporters are secretly in cahoots with Dr. van Sangfreud. When she does not heed the warning, they both wind up in the mad imposter's lab.

Blister's schemes to upend Dr. van Sangfreud's covert conclave falter when an unexpected speaker takes center stage.

Just when Blister, Muck, and the opeRATives think they've missed Dr. van Sangfreud's secret meeting, a blackout spurs a flurry of suspicious activities. 

While opeRATives tangle with Dr. van Sangfreud's cats, Blister and Pus stowaway on a delivery truck transporting trapped animals. They hope to discover the doctor's secret laboratory, but all too soon, Blister realizes the truck is headed to an even worse location.