Axe Cop accidentally kills a group of good mermaids, but his birthday month starts looking up when Flute Cop and Dr. Rang find out who murdered his parents—Bad Santa—so Axe Cop sets off for South Pole World to bring the assassin to justice.
Flute Cop goes to Hawaii with his wife for their anniversary, so he asks Axe Cop to babysit their daughter, Unibaby, but Axe Cop would rather have fun instead, so he steals the infant's magical horn to go to Magic World with Dr. Rang and Chubby Doll.
In a preview of an animated series about an axe-wielding police officer who gets by on two minutes of sleep per night and eats only cake, Bat Warthog Man's friends go missing, prompting a night mission by Axe Cop, his partner Flute Cop, and their allies Grey Diamond, Army Chihuahua and Liborg to rescue them.