When professional henchman Duke "HandCannon" LaRue runs afoul of the city's protector, Nightguard, and his spritely sidekick Twiliter, during a routine smash and grab job, everything he thinks he knows about villainy, heroism, and making a fast buck is about to get turned on its steel-plated head. The job goes south in a hurry, and his supervillainous employer, Dr. Eye, is none-too-thrilled about it. But those complications are nothing compared to an unexpected custody visit from his six-year-old daughter, the kind of kid who thinks her deadbeat dad hung the moon, not tried to blow it up.