Mr. Mental steals a device from Dr. Pendecker that lets him hypnotize Arthur and the Tick into thinking he's a baby so they'll protect him. Unfortunately, Mental leaves the device in the taxi and has to recover it.

The Tick is sent to Antwerp, Belgium on a superhero exchange program to sip flavored coffees, dance until dawn and... oh, yeah... contend with Octopaganini and the Eastern Bloc Robot Cowboy while his Belgian counterpart Eclair helps Arthur deal with the Breadmaster.